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New and Original [BOSCH] Package MultiWatt8 CR636A / CR636 14V Alternator Voltage Regulator
Shenzhen Mingjiada Electronics Co., Ltd New and Original [BOSCH Bosch] CR636A / CR636 14V Alternator Voltage Regulator, Setting Voltage 11.0 - 15.5 V, Multiwatt8 Package or Bare Chip.Technical SummaryThe CR636A / CR636 regulates the output voltage of …
Shenzhen Mingjiada Electronics Co., Ltd New and Original [BOSCH Bosch] CR636A / CR636 14V Alternator Voltage Regulator, Setting Voltage 11.0 - 15.5 V, Multiwatt8 Package or Bare Chip.
Technical Summary
The CR636A / CR636 regulates the output voltage of a 14V alternator to a constant value.
The regulator continuously senses the alternator output voltage, speed, temperature, and excitation current. It regulates the excitation current to keep the output voltage constant. The output voltage can be adjusted to any value within the established range by means of a PWM command.
Technical features
Stability of operation
Wake-up from V terminal if communication is lost
Protection of alternator and battery
Switching off of power tubes at extreme temperatures
Short circuit protection/recovery of DF power tubes
High-side DMOS regulation of the generator field (DF) via fixed-frequency PWM
Ultra-high-speed continuous-current MOSFETs integrated on the DF
DF duty cycle range up to 90 %
LR low speed loading
LR Boost and fast loading
Active handling of overvoltage
Accepts 28V jump start
Communication features
RVC interface according to GM spec, GMW14036 and updated GMW8778
Parameters
Operating voltage: 6.5 - 18 V
Extended operating voltage: 4 - 37 V
Setting voltage or B+: 11.0 - 15.5 V
Setting: PWM
Regulation: digital signal
Continuity: Active
Load response: Yes
High Temperature Shutdown: Yes
ESD Handling: All pins: ±8kV (HBM, 1.5 kOhm, 100 pF to GND)
Field Protection: Yes
Tj min [°C]: -40°C
Tj max [°C]: 150°C
If you have any request, please contact Mr Chen by phone:
Tel: +86 13410018555
Email: sales@hkmjd.com
Home: http://www.hkmjd.com/
Time:2024-11-19
Time:2024-11-19
Time:2024-11-19
Time:2024-11-19
Contact Number:86-755-83294757
Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585
Business Hours:9:00-18:00
E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
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