UC1842AL

Details

Manufacturer No UC1842AL

Manufacturer Unitrode Corporation

Category Switching Regulator or Controllers

Datasheet Datasheet

Description Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20, LCC-20

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Type

Parameter

Objectid

1426845089
Risk Rank

9.79
Rohs Code

No
Technology

BIPOLAR
Subcategory

Switching Regulator or Controllers
Control Mode

CURRENT-MODE
JESD-30 Code

S-CQCC-N20
Package Code

QCCN
JESD-609 Code

e0
Package Shape

SQUARE
Package Style

CHIP CARRIER
Surface Mount

YES
Terminal Form

NO LEAD
Terminal Pitch

1.27 mm
Terminal Finish

TIN LEAD
Control Technique

PULSE WIDTH MODULATION
Input Voltage-Max

25 V
Input Voltage-Min

12 V
Input Voltage-Nom

15 V
Temperature Grade

MILITARY
Terminal Position

QUAD
Output Current-Max

1 A
Output Voltage-Nom

2.5 V
Number of Functions

1
Number of Terminals

20
Package Description

QCCN, LCC20,.35SQ
Part Life Cycle Code

Obsolete
Qualification Status

Not Qualified
Package Body Material

CERAMIC, METAL-SEALED COFIRED
Reach Compliance Code

unknown
Analog IC - Other Type

SWITCHING CONTROLLER
Switcher Configuration

SINGLE
Switching Frequency-Max

500 kHz
Package Equivalence Code

LCC20,.35SQ
Operating Temperature-Max

125°C
Operating Temperature-Min

-55°C
Supply Current-Max (Isup)

17 mA

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Qty

Unit Price

Total Price

3707

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