YLPTEC

E1203S-1WR3

Isolated Module DC DC Converter Buck 2 Output ±3.3V ±152mA 10.8V~13.2V Input

SIP,19.5x6mmRoHSActive

1W Isolated Non-Regulated Dual-Output DC/DC Power Module with Fixed Voltage Input

Manufacturer: YLPTEC
Manufacturer part #: E1203S-1WR3
Store part #: C22749891
Package / case: SIP,19.5x6mm
Category: DC DC Converters
Packaging: Tube-packed

Datasheet (PDF)

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38 in stock

#C22749891

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹477.03	₹477.03
10+	₹406.66	₹4,066.60
25+	₹364.87	₹9,121.75
100+	₹322.44	₹32,244.00
500+	₹302.90	₹1,51,450.00
1,000+	₹294.08	₹2,94,080.00

Quantity (min 1)

1 × ₹477.03

₹477.03

excl. GST

₹562.90 incl. 18% GST

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Standard pack: 25 per tube

E1203S-1WR3

₹477.03 for 1 + GST

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Specifications

Output Voltage: ±3.3V
Ripple Noise: 30mVp-p
Type: Plastic encapsulated type
Operating Temperature: -40℃~+85℃
Voltage - Supply: 10.8V~13.2V
Capacitive Load(Max): 1200uF
Number of Outputs: 2
Iout: 152mA
Height: 10mm
Frequency - Switching: 100kHz
Isolation Voltage(Vrms): 3kV
Output Power: 1W
Features: Short Circuit Protection;Automatic fault recovery;Over-temperature protection
Conversion Efficiency: 80%
Length: 19.5mm
Width: 6mm

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tube-packed
Standard pack: 25 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 1.9 g

Overview

The E_S-1WR3 series is a compact, high-efficiency, miniature-power, fixed-voltage, isolated unregulated dual-output (positive and negative) DC/DC converter module; this series is specifically designed for on-board power systems requiring a set of voltages isolated from the input supply.

Applications

Stable input supply voltage (variation range ±10%Vin)
Isolation required between input and output (isolation voltage ≤3000VDC)
Applications with low output voltage regulation requirements
Pure digital circuit applications
General low-frequency analog circuit applications
Relay driver circuits
Data exchange circuit applications

Key features

Isolation voltage: 3000VDC
Low no-load power consumption: 0.025W (Typ.)
Efficiency: up to 90%
Operating temperature: -40°C~+85°C
MTBF 23.5 million hours (3500000Hrs)
Output short circuit protection: continuous short circuit protection, auto-recovery
Compact SIP package, plastic enclosure
International standard pinout
Ripple/Noise (20MHz bandwidth): 30mVp-p (Typ.)
Over-temperature protection and continuous output short circuit protection