BM2P0391-Z

100kHz 1mA DIP-7 Voltage Regulators - DC DC Switching Regulators RoHS

DIP-7ROHS3 CompliantActive

Manufacturer: ROHM
Manufacturer part #: BM2P0391-Z
Store part #: C6869267
Package / case: DIP-7
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tube-packed

Datasheet (PDF)

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2,000 in stock

#C6869267

Stock & price checked 31 h ago

Quantity	Unit price	Pack price
5+	₹18.32	₹91.60
1,000+	₹7.32	₹7,320.00
2,000+	₹7.08	₹14,160.00
4,000+	₹6.96	₹27,840.00

Quantity (min 5, multiples of 5)

5 × ₹18.32

₹91.60

excl. GST

₹108.09 incl. 18% GST

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Standard pack: 2,000 per tube

BM2P0391-Z

₹91.60 for 5 + GST

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Specifications

Operating Temperature: -40℃~+105℃@(TA)
Frequency - Switching: 100kHz
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Light load efficient mode;EMI optimization (spread spectrum);Overcurrent Protection
Topology: Flyback
Operating Voltage: 8.9V~26V
Switch tube (built-in/external): Built-in
Output Current: 1mA
Quiescent Current: 1mA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 2,000 / Tube
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.964 g

Overview

This PWM DC/DC converter provides an ideal solution for AC/DC applications. It supports both isolated and non-isolated designs, simplifying the design of various low-power supply converters. A built-in high-voltage startup circuit with a 650V breakdown rating helps reduce power consumption. An external current sensing resistor enables greater design flexibility. Current-mode control with fixed switching frequency limits current on a cycle-by-cycle basis, delivering excellent bandwidth and transient response. The switching frequency is 100kHz, with frequency reduction under light load to improve efficiency. The IC also integrates a frequency hopping function to help reduce EMI.