TOSHIBA

TCKE812NA,RF

18V 1 VSON-10-EP(3x3) Current Regulation/Management RoHS

VSON-10-EP(3x3)ROHS3 CompliantActive

18 V, 5A eFuse IC with Adjustable Overcurrent Protection and Reverse Current Blocking FET Control

Manufacturer: TOSHIBA
Manufacturer part #: TCKE812NA,RF
Store part #: C1880271
Package / case: VSON-10-EP(3x3)
Category: Current Regulation/Management
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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5,222 in stock

#C1880271

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹119.51	₹119.51
10+	₹95.18	₹951.80
30+	₹83.01	₹2,490.30
100+	₹70.83	₹7,083.00
500+	₹63.66	₹31,830.00
1,000+	₹59.97	₹59,970.00

Quantity (min 1)

1 × ₹119.51

₹119.51

excl. GST

₹141.02 incl. 18% GST

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Standard pack: 4,000 per reel

TCKE812NA,RF

₹119.51 for 1 + GST

Specifications

Features: Overcurrent Protection;Short-Circuit Protection;Overvoltage clamping protection;Thermal Protection;Under-voltage lockout
Voltage - Supply: 18V
Operating Temperature: -40℃~+85℃
Trigger Current: 500mA~4A
FET Type: External FET
Width: 3mm
Length: 3mm
Height: 0.7mm
Number of Channels: 1
RDS(on): 28mΩ

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.03 g

Overview

The TCKE8xx series is 18 V high input voltage Single Input-Single Output eFuse ICs. It can be used as a reusable fuse, and includes protection features like adjustable over current limit by an external resistor, short circuit protection, over voltage clamp, adjustable slew rete control by an external capacitance, under voltage protection, thermal shutdown and reverse current blocking by external MOSFET control circuit. Switch ON resistance is only 28 mΩ (typ.), high output current is up to 5.0A, and wide input voltage operation characteristics makes this series ideal for power management applications such as in the power supply circuit of hard disk drive and battery charging applications. This series is available in 0.4mm pitch small package WSON10B (3.0mm × 3.0mm, t: 0.7mm (typ.)). Thus this series is ideal for various applications such as portable electronics that require high-density soldering

Applications

power management applications
power supply circuit of hard disk drive
battery charging applications
portable electronics

Key features

High input voltage: VIN max = 18.0 V
High output current: IOUT (DC) = 5.0 A
Low ON resistance: RON = 28 mΩ (typ.)
Adjustable overcurrent limit: up to 5.0 A
Fixed over voltage clamp 5V power rail TCKE805: VOVC = 6.04 V (typ.) 12V power rail TCKE812: VOVC = 15.1V (typ.) TCKE800: No over voltage clamp
Programmable slew rate control by external capacitance for inrush current reduction
Programmable under voltage lockout by external resistor
Reverse current blocking support by built in MOSFET driver
Thermal shutdown
Auto-discharge
Small package: WSON10B (3.0mm × 3.0mm, t: 0.7mm (typ.))
IEC62368-1 Certified