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RICHTEK RT9293BGJ6 product image
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RICHTEK RT9293BGJ6RoHS

Manufacturer
RICHTEKAsian Brands
MPN
RT9293BGJ6
LCSC Part #
C36462
Packaging
SOT-23-6
Customer #
Key Attributes
Small Package, High Performance, Asynchronies Boost for 10 WLED Driver
Datasheetpdf iconRICHTEK RT9293BGJ6
In-Stock: 26,270
26,270 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.4548$ 2.27
50+$ 0.369$ 18.45
150+$ 0.3322$ 49.83
500+$ 0.2863$ 143.15
3,000+$ 0.1945$ 583.50
6,000+$ 0.1823$ 1093.80
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers
ManufacturerRICHTEK
PackagingSOT-23-6
Frequency - Switching1MHz
DimmingPWM
Voltage - Input(AC)-
Number of Channels-
TypeDC-DC
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current-
Operating Temperature-40℃~+85℃
FeaturesOver Voltage Protection;Built-in soft-start;Over-Temperature Protection (OTP)
TopologyBoost
Constant Current Accuracy-
Voltage - Input(DC)2.5V~5.5V
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Introduction

AI Translation

The RT9293 is a high frequency, asynchronous boost converter. The internal MOSFET can support up to 10 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current. The device operates with 1- MHz fixed switching frequency to allow small external components and to simplify possible EMI problems. For the protection, the RT9293A provides 50V OVP and the RT9293B provides 50V/20V OVP to allow inexpensive and small- output capacitors with lower voltage ratings. The LED current is initially set with the external sense resistor RSET. The RT9293 is available in the tiny package type TSOT- 23- 6 and WDFN- 8L 2x2 packages to provide the best solution for PCB space saving and total BOM cost.

Features

AI Translation
  • VIN Operating Range: 2.5V to 5.5V
  • Internal Power N- MOSFET Switch
  • Wide Range for PWM Dimming (100Hz to 200kHz)
  • Minimize the External Component Counts
  • Internal Soft Start
  • Internal Compensation
  • Under Voltage Protection
  • Over Voltage Protection
  • Over Temperature Protection
  • Small TSOT- 23- 6 and 8- Lead WDFN Packages
  • RoHS Compliant and Halogen Free

Applications

AI Translation
  • Cellular Phones
  • Digital Cameras
  • PDAs and Smart Phones and MP3 and OLED.
  • Portable Instruments