Discrete output high-side drive. Table B51 shows the electrical characteristics of all high-side drive outputs. The section shows the specific schematic diagram and additional electrical characteristics of the high-side driver output subcategories: ODH_Vs_x, ODHS_Vs_x, ODH_Vcc_x, OPH_Vs_x, OPHS_Vs_x, OPH_Vcc_x, OFH_Vs_x, OFH_Vcc_x. The additional parameters in Table B52 must be specified in the general high-side drive output.
Table B51: Discrete output, high-side, general electrical characteristics.
parameter | symbol | Condition Note 1 | lowest | Typical value | maximum | unit | Remarks |
Ground shift | Ug1——Ug2 | Tolerated deviation | 1 | 1 | V | Vs provides | |
Ground shift | Tolerated deviation | 0 | 0 | V | Vcc provides | ||
Output leakage current, inactive state. | Io_leak | Uo = 0 Tmin | -10 | 10 | uA | Vs provided. Leakage through the output high-side transistor. | |
Output leakage current, inactive state. | Io_leak | Uo V = 5 Tmin | -10 | 10 | uA | Vcc provides leakage through the output high-side transistor. | |
Output voltage, active state | Uoh | io_max, Umin Tmin | Vs-1 | Vs | V | Vs provides | |
Output voltage, active state | Uoh | Io = -25mA Tmin | 4.0 | 5.0 | V | Vcc provides | |
Output current, active state | Ioh_min | Lowest rating, default Umin Tmin | -100 | mA | Vs provides | ||
Output current, active state | Ioh_min | Lowest rating, default Vcc = 5 V Tmin | -25 | mA | Vcc provides | ||
Output current, excitation, active state. | Ioh_inrush | Maximum rating | 10 x Ioh_max | A | Ioh_max specific output | ||
Load Resistance | R_load | Tmin | W | By CTS/SSTS | |||
Load inductance | L_load | Tmin | H | By CTS/SSTS | |||
Load inductance | L_load | default | 20. | uH | Parasitic phenomenon if not specified |
parameter | symbol | Condition Note 1 | lowest | Typical value | maximum | unit | Remarks |
Load induced energy | E | I = Ioh_max L = L_load. | ½×I2×L | J | |||
Load capacitance | Ci | 10 | nF | ||||
Output capacitance, default | Co | 10 | nF | ||||
Output frequency | f_max | Maximum rating | 15 | KHz | Frequency interface | ||
Output frequency | f | Provide PWM drive load through the wiring harness. | 400 | Hz | Defined by CTS Fundamental frequency pulse width modulation | ||
Output frequency | f | Vcc provides PWM drive load through the wiring harness. | 1 | KHz | Defined by CTS | ||
The frequency signal cycle time is jittered. | t_jitter | 1 | 0.005 / fmax | µs | |||
Working period | t_on / T | Trigger level = 0.5 (Uoh-Uol) + Uol. | 5 | 95 | % | Normal range, pulse width modulation output | |
Working period | t_on / T | Trigger level = 0.5 (Uoh-Uol) + Uol. | 33 | 50 | 66 | % | Normal range, frequency output |
Duty cycle accuracy | t_on / T | Trigger level = 0.5 (Uoh-Uol) + Uol. | 0.5 | % | default | ||
Duty cycle stabilization time | t_jitter | Trigger level = 0.5 (Uoh-Uol) + Uol. | 1 | 0.005 / f_max | µs | ||
Rise/fall time | tr,tf | 0.005 / f_max | 12 | µs | Vs provides | ||
Rise/fall time | tr,tf | 0.005 / f_max | 5 | µs | Vcc provides | ||
Voltage conversion rate | Uo_SR | Maximum rating. 0.005×(1/(AF)) 0. 9, >, >. 0.1 Uoh | 0.1 | 1 | V /µs |
parameter | symbol | Condition Note 1 | lowest | Typical value | maximum | unit | Remarks |
Current conversion speed | Io_SR | Maximum rating. | 100. | mA/µs | |||
rate | Edge rise 10% | ||||||
90% (Ioh-Iol) | |||||||
90% falling edge | |||||||
10% (Ioh-Iol) | |||||||
Need protection | The battery voltage is short and the ground is short. | ||||||
allow | In------ | ||||||
protection | Current and voltage | ||||||
and / or, | |||||||
temperature | |||||||
shut down | |||||||
Anti-static protection | Processing/Drive | kV | Should comply with GMW3097 |
Note 1: Umin, Unom and Umax are defined by the electrical code letters of the GMW3172 code string.
Table B52: Discrete output, high-side, general, and other parameter requirements.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Output current, active state | Ioh_max | Maximum rating | A | ||||
Output current, active state | Ioh_min | Lowest rating | A | ||||
Output frequency | f | Maximum rating | Hz | ||||
Active time | t_on_max | Maximum rating | mS | Repetitive signal per cycle (if not continuous) | |||
Load Resistance | R_load_min | Minimum rating at -40°C | Ω | ||||
Load inductance | L_load_max | Maximum rating at -40°C | H | Activated if the mechanical transmission |
B6.2.1 ODH_Vs_x. ODH_Vs_x is the output of an exchange. In addition to the electrical characteristics in Table B51, ODH_Vs_x output (non-PWM or frequency output) should have the electrical characteristics shown in Table B53. See Figure B31.
Figure B31: Discrete output, high-side, final modulation Vs (ODH_Vs_x)
Table B53: Discrete output, high-side, final modulation Vs, electrical characteristics (ODH_Vs_x) Note 1.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Note 1: This table is intentionally left blank. As needed, application-specific parameters can be added to the table.
B6.2.2 ODHS_Vs_x. ODHS_Vs_x is the output of a switch with fast switching requirements. In addition to the electrical characteristics in Table B51, the ODHS_Vs_x output shall have the electrical characteristics shown in Table B54. See Figure B32.
Figure B32: Discrete output, high-side, final modulation Vs, fast switching (ODHS_Vs_x)
Table B54: Discrete output, high-side, final modulation Vs, fast switching, electrical characteristics (ODHS_Vs_x) Note 1.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Note 1: This table is intentionally left blank. As needed, application-specific parameters can be added to the table.
B6.2.3 ODH_Vcc_x. ODH_Vcc_x is the output of a switch. In addition to the electrical characteristics in Table B51, ODH_Vcc_x output (non-PWM or frequency output) should have the electrical characteristics shown in Table B55. See Figure B33.
Figure B33: Discrete output, high-side, regulated 5v (ODH_Vcc_x)
Table B55: Discrete output, high side, regulated 5 V, electrical characteristics (ODH_Vcc_x) Note 1.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Note 1: This table is intentionally left blank. As needed, application-specific parameters can be added to the table.
B6.2.4 OPH_Vs_x / OFH_Vs_x. OPH_Vs_x is the high-side PWM output provided by Vs. OFH_Vs_x, which is a high-side frequency output provided by the electrical characteristics of Table B51 (Table B51), and the electrical characteristics of Table B51 are those provided by Table B56. The parameters in Table B57 must also specify the output provided for the high-side drive PWM and frequency Vs. See Figure B34.
Figure B34: Discrete output, high-side, final modulation Vs, PWM/frequency (OPH_Vs_x/OFH_Vs_x)
Table B56: Discrete output, high-side, final modulation Vs, PWM/frequency, electrical characteristics (OPH_Vs_x/OFH_Vs_x) Note 1.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
','',' '' '' ' |
Note 1: This table is intentionally left blank. As needed, application-specific parameters can be added to the table.
Table B57: Discrete output, high-side, final modulation Vs, PWM/frequency, other parameter requirements.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Output current, active state | Ioh_max | Maximum rating | A | ||||
Output current, active state | Ioh_min | Lowest rating | A | ||||
Output | f | maximum | Hz | ( | |||
frequency | Rating ±1% | Through the harness | |||||
25KHz drive | |||||||
Combine | |||||||
load) | |||||||
Output frequency | f | Maximum rating ±0.5% | Hz | ( | |||
Output frequency | f | Maximum rating ±0.5% | Hz | ( | |||
Working period | On trigger | % | (Range 0% | ||||
Level = 0.5× | 100% | ||||||
(Uoh-Uol)+ | Default 5% | ||||||
Uol | 95%) Note 1 | ||||||
Duty cycle | On trigger | % | (Default 0.5%) | ||||
resolution | Level = 0.5× | ||||||
(Uoh-Uol)+ | |||||||
Uol | |||||||
Time to be active. | t_on_max | Maximum rating | mS | Repetitive signal per cycle (if not continuous) | |||
Load Resistance | R_load_min | Minimum rating at -40°C | W | ||||
Load inductance | L_load_max | Maximum rating at -40°C | H | Activated if the mechanical transmission |
Note 1: The output duty cycle from 0 to 100% does not include the use of n-channel high-side transistors with boot strap gate drive. In order to use this high-side N-channel transistor and gate drive, a duty cycle limit of 5-95% applies.
B6.2.5 OPHS_Vs_x. OPHS_Vs_x is a high-side PWM power drive output. In addition to the electrical characteristics in Table B51, the output of OPHS_Vs_x should have the electrical characteristics shown in Table B58. See Figure B35.
Figure B35: Discrete output, high-side, final modulation Vs, PWM, power drive (OPHS_Vs_x)
Table B58: Discrete output, high-side, final modulation Vs, PWM, power drive, electrical characteristics (OPHS_Vs_x) Note 1.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Note 1: This table is intentionally left blank. As needed, application-specific parameters can be added to the table.
B6.2.6 OPH_Vcc_x / OFH_Vcc_x. OPH_Vcc_x is a high-side PWM output provided by Vcc. OFH_Vcc_x is the high frequency output provided by Vcc. In addition to the electrical characteristics in Table B51, the output of an OPH_Vcc_x or OFH_Vcc_x shall have the electrical characteristics given in Table B59. The parameters in Table B60 must also be specified as the output provided by the high-side drive PWM and frequency Vcc. See Figure B36.
Figure B36: Discrete output, high side, adjustable 5v, PWM/frequency (OPH_Vcc_x/OFH_Vcc_x)
Table B59: Discrete output, high side, adjustable 5v, PWM/frequency, electrical characteristics (OPH_Vcc_x/OFH_Vcc_x) Note 1.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Note 1: This table is intentionally left blank. As needed, application-specific parameters can be added to the table.
Table B60: Discrete output, high side, adjustable 5v, PWM/frequency, other parameter requirements.
parameter | symbol | condition | lowest | Typical value | maximum | unit | Remarks |
Output current, active state | Ioh_max | Maximum rating | A | ||||
Output current, active state | Ioh_min | Lowest rating | A | ||||
Output | f | maximum | Hz | ( | |||
frequency | Rating ±1% | Wiring harness, | |||||
Drive integration | |||||||
With load) | |||||||
Output frequency | f | Maximum rating ±0.5% | Hz | ( | |||
Output frequency | f | Maximum rating ±0.5% | Hz | ( | |||
Working period | On trigger | % | (Range 0% | ||||
Level = 0.5× | 100% | ||||||
(Uoh-Uol)+ | Default 5% | ||||||
Uol | 95%) Note 1 | ||||||
Duty cycle | On trigger | % | (Default 0.5%) | ||||
resolution | Level = 0.5× | ||||||
(Uoh-Uol)+ | |||||||
Uol | |||||||
Time to be active. | t_on_max | Maximum rating | mS | Repetitive signal per cycle (if not continuous) | |||
Load Resistance | R_load_min | Minimum rating at -40°C | Ω | ||||
Load inductance | L_load_max | Maximum rating at -40°C | H | Activated if the mechanical transmission |
Note 1: The output duty cycle from 0 to 100% does not include the use of n-channel high-side transistors with boot strap gate drive. The duty cycle of using this high-side N-channel transistor and gate drive is limited to 5-95%.
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