Datasheet Details
- Part number
- NJU7610
- Manufacturer
- JRC
- File Size
- 170.88 KB
- Datasheet
- NJU7610_JRC.pdf
- Description
- Step-Up / Flyback switching regulator IC
NJU7610 Description
NJU7610 Step-Up / Flyback switching regulator IC with Over Current Protection *GENERAL .
The NJU7610 is a low voltage operation high-speed switching regulator control IC for step-up and flyback converter, with a pulse-by-pulse over-current.
NJU7610 Features
* PWM switching control
* Pulse-by-pulse over current protection
* Operating Voltage
2.2V to 8V
* Wide Oscillator Range 300kHz to 1MHz
* Maximum Duty Cycle 90% typ.
* Quiescent Current
* Soft-Start Function
800µA typ. Internal : 16ms typ. or adjustable
* Dead
NJU7610 Applications
* Step-Up Converter
V+
C
CNF RNF
L SBD
CIN
NJU7610
1 V+
OUT 8
2 FB 3 IN-
GND 7 RT 6
RT
4 SENCE DTC 5
RDTC
FET
COUT
RSC
CS
NJU7610
VOUT R2 R1
Flyback Converter
V+
C
CNF RNF
CIN
NJU7610
1 V+
OUT 8
2 FB
GND 7
3 IN-
RT 6
4 SENCE DTC 5
RDTC
T FET RT RSC CS
SBD COUT
VOUT R2
R1
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