Advanced Analog Technology

FP5139BWR-LF

Boost 400kHz~600kHz Adjustable 50mA TSSOP-8 Voltage Regulators - DC DC Switching Regulators RoHS

TSSOP-8ROHS CompliantActive

Asynchronous Boost Controller

Manufacturer: Advanced Analog Technology
Manufacturer part #: FP5139BWR-LF
Store part #: C88318
Package / case: TSSOP-8
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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62,278 in stock

#C88318

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹52.58	₹52.58
10+	₹41.71	₹417.10
30+	₹36.94	₹1,108.20
100+	₹31.29	₹3,129.00
500+	₹28.68	₹14,340.00
1,000+	₹26.95	₹26,950.00

Quantity (min 1)

1 × ₹52.58

₹52.58

excl. GST

₹62.04 incl. 18% GST

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Standard pack: 2,500 per reel

FP5139BWR-LF

₹52.58 for 1 + GST

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Specifications

Operating Temperature: -10℃~+85℃@(TA)
Function: Boost
Frequency - Switching: 400kHz~600kHz
Number of Outputs: 1
Features: Adjustable current limiting;Adjustable soft-start;Overcurrent Protection
Output Type: Adjustable
Topology: Boost
Operating Voltage: 1.8V~15V
Switch tube (built-in/external): External
Output Current: 50mA
Quiescent Current: 5.5mA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.082 g

Overview

The FP5139 is a boost topology switching regulator control IC for battery-powered applications. The FP5139 includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference voltage(0.5V) to compare output voltage with feedback amplifier, an internal duty time control for controlling the minimum duty cycle, programmable soft start with short circuit protection function and logic level control for operating mode or standby mode.

Applications

Digital Camera
PDA
Portable Equipment

Key features

Wide Supply Voltage Operating Range: 1.8 to 15V
Precision Reference Voltage: 0.5V ±2%
Low Current Consumption: 5.5mA in Operation Mode
Low Current Consumption: 1μA in Standby Mode
High Oscillator Frequency: 1MHz max.
Totem-Pole Output with Adjustable ON / OFF Current (for NPN Transistors or n-Channel MOSFET)
Logic Level Control Stand-by Mode Function
Programmable Soft Start Function (SS)
Short Circuit Protection Function (SCP)
Package: TSSOP-8L

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