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MAX638
5V Adjustable, CMOS, Step-Down Switching Regulator
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Status
Active: In Production.
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Data Sheet
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Key Specifications:
| Step-Down Switching Regulators |
| Part Number |
VIN
(V) |
VIN
(V) |
VOUT
(V) |
VOUT
(V) |
Preset VOUT
(V) |
Max. IOUT
(A) |
Max. IOUT
(A) |
Output Adjust. Method |
DC-DC Outputs |
Oper. Freq.
(kHz) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Budgetary Price |
| min |
max |
min |
max |
≥ |
≤ |
max w/pins |
See Notes |
| MAX638 |
2.2 |
16.5 |
1.25 |
16 |
5 |
0.075 |
0.075 |
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1 |
65 |
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79.7 |
$2.56 @1k |
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See All Step-Down Switching Regulators (284)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Typical Operating Circuit
Notes and Comments
+5V/Adjustable, CMOS, Step-Down Switching Regulator
Didn't Find What You Need?
Information Index
Document Ref.: 19-0919
Rev 1;
1996-07-01
This page last modified: 2009-11-12
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