Product Description
High-performance switching regulator
Low standby power
Wide input range
Working temperature range -40°C to +85°C
Pin compatible with LM78xx linear regulator
Can withstand sustained short circuit
3-year product warranty
Additional specifications:
Control deviations:
- Input change: 0.2%
- Load change: 0.4%
Residual ripple: <50 mV pk-pk (20 MHz bandwidth)
Input filter: internal capacitors
Short-circuit protection: constant, automatic restart
Working temperature range: -40°C to +85°C, above 60°C performance reduction 2.4%/K
I/O isolation: none
Enclosure: Plastic (UL94 V-0 class)
Model: TSR 1-2433
Input voltage: 4.75 - 36 VD
Output current (max): 1 A
Output voltage: 3.3 V DC
Typical efficiency @ Uin min: 91%
Typical efficiency @ Uin max: 78%
Pin assignment:
Pin
1 +Uin
2 GND
3 +Uout
