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LR246 |
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| Part Number | LR246 |
| Manufacturer | LRC |
| Description | 6 5 1：Switch 4 2：GND 3：Feedback Symbol Description 6：Supply SW Voltage GND 5：Over Voltage Symbol VIN OVP FB 4：Start-Up CE 1/8 Block Diagram LESHAN RADIO COMPANY, LTD. LR246 PIN4 PWM CONTROL... |
| Features |
Description
6 5
1：Switch
4
2：GND
3：Feedback
Symbol Description
6：Supply SW
Voltage
GND
5：Over Voltage
Symbol VIN
OVP
FB 4：Start-Up CE
1/8
Block Diagram
LESHAN RADIO COMPANY, LTD.
LR246
PIN4
PWM CONTROL
Fosc PIN6(VIN) VREF
SHUTDOWN
CURRENT SENSE
+
SLOPE COMP
+ -
gm
PIN1(SW) PIN5(OVP)
00 0
PIN2(GND)
PIN3(FB)
+ -
+
D246
2/8
LESHAN RADIO COMPANY, LTD.
Electrical Characteristics
Tamb = 25℃, VIN=3V，VCE=3V,unless otherwise specified.
Parameter
Test Conditions / Pins
Minimum Operating Voltage
Maximum Operating Voltage
Feedback Voltage
ISW=100mA, Duty Cycle=66%
FB Pin Bias Cu... |
| Document |
 LR246 Data Sheet
PDF 202.90KB |
Similar Datasheet
Desde 2024. D4U Semiconductor.
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