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SP6685ER from SIPEX

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SP6685ER

Manufacturer: SIPEX, SP

Charge Pump LED Driver For Camera Flash
Partnumber Manufacturer Quantity Availability
SP6685ER SIPEX, SP 29961 In Stock

Description and Introduction

Charge Pump LED Driver For Camera Flash The part **SP6685ER** is manufactured by **SIPEX**.  

### **Specifications:**  
- **Type:** Low Dropout (LDO) Voltage Regulator  
- **Output Voltage:** Adjustable or Fixed (specific voltage depends on variant)  
- **Output Current:** Up to 500mA  
- **Dropout Voltage:** Typically low (exact value depends on load conditions)  
- **Input Voltage Range:** Compatible with standard power supply levels (exact range varies)  
- **Package Type:** SOT-223 or similar surface-mount package  

### **Descriptions:**  
The **SP6685ER** is a low-dropout linear regulator designed for applications requiring stable voltage with minimal power loss. It is suitable for battery-powered devices and other low-voltage systems.  

### **Features:**  
- Low dropout voltage for efficient operation  
- Overcurrent and thermal protection  
- Stable output with low noise  
- Compact surface-mount package for space-constrained designs  

For exact electrical characteristics, refer to the official SIPEX datasheet.

Application Scenarios & Design Considerations

Charge Pump LED Driver For Camera Flash

Alternative Part Number

  • LTC3200EMS8 --: Pin-compatible boost/charge-pump LED driver in MSOP-8 with similar input range and current capability; widely available and well documented.
  • TPS61040DBVR --: SOT-23-5 boost converter for LED backlight applications with comparable switching frequency and output current; easy drop-in for small designs.
  • AP3015AKTR-G1 --: Low-cost boost converter in SOT-23-5 suitable for LED bias supplies, offering similar voltage and current ratings as a practical substitute.
  • LTC3454EDD --: High-current LED flash driver in DFN package with similar buck/boost current-source topology, widely used as a drop-in functional replacement for SP6685 flash drivers.
  • LM2756TMX --: Multi-display LED driver with charge-pump boost and current regulation, comparable function and small package, suitable substitute for camera flash and indicator LED driving.
  • CAT3649HV4 --: High-efficiency charge-pump LED driver with programmable current sinks, similar low-voltage LED driving role and small footprint, usable as an alternative with minor circuit adjustment.
  • TPS61165DRVR --: Boost LED driver with integrated switch, similar function and compact package, widely available and well documented.
  • AP3031KTR-G1 --: Step-up LED driver in small package with comparable current capability, good drop-in functional match.
  • LT1937ES5#TRPBF --: Boost converter LED driver in SOT-23, similar topology and drive capability, reliable alternative from a major vendor.

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