ZXLD1362ET5TA

ZXLD1362ET5TA, continuous mode inductive step-down converter, TSSOP, -0.3V to 60V, 1W, 1.25A, Zetex Semiconductors

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Price:: US $1.00~2.00 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 1000 :	2.00 / Piece
1001 ~ 10000 :	1.00 / Piece

PartNumber:: ZXLD1362ET5TA

Brand:: Zetex Semiconductors - Zetex | Pack: TSSOP | D/C: 09+

Availability:: Supply Ability: 7/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2013-02-14

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Part Number:ZXLD1362ET5TA
US $1.00 - 2.00
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Product Summary

The ZXLD1362ET5TA is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 6V and 60V and provides an externally adjustable output current of up to 1A. Depending upon supply voltage and external components, this can provide up to 48 watts of output power. The ZXLD1362ET5TA includes the output switch and a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current.

Parametrics

ZXLD1362ET5TA absolute maximum ratings: (1)Input voltage (VIN): -0.3V to +60V (65V for 0.5 sec); (2)ISENSE voltage (VSENSE): +0.3V to -5V (measured with respect to VIN); (3)LX output voltage (VLX): -0.3V to +60V (65V for 0.5 sec); (4)Adjust pin input voltage (VADJ): -0.3V to +6V; (5)Switch output current (ILX): 1.25A; (6)Power dissipation (Ptot): 1W; (7)Operating temperature (TOP): -40 to 125℃; (8)Storage temperature (TST): -55 to 150℃; (9)Junction temperature (Tj MAX): 150℃.

Features

ZXLD1362ET5TA features: (1)Simple low parts count; (2)Internal 60V NDMOS switch; (3)Up to 1A output current; (4)Single pin on/off and brightness control using DC voltage or PWM; (5)PWM resolution up to 3000:1; (6)Soft start capability; (7)High efficiency (up to 95%); (8)Wide input voltage range: 6V to 60V; (9)65V transient capability; (10)Low power shutdown; (11)Up to 1MHz switching frequency; (12)Inherent open-circuit LED protection; (13)Typical 4% output current accuracy.