Product Summary

The PT4841A is an isolated triple-output DC/DC converter that operates from a standard (48V) central office supply. Rated for up to 65W, the The PT4841A is appropirate for powerinf both analog and mixed-single circuity. The The PT4841A is housed in a space-saving solderable case.

Parametrics

The PT4841A electrics: (1) Opertating Temperature range Ta: -40 to 85°C ( Over Vin Range) ; (2) Over-temperature Protection OTP: 100°C (Case temperature) ; (3) Solder Reflow Temperature Treflow: 215°C; (4) Storage Temperature Ts: -40 to 125°C; (5) Input Voltage: 36V to 75V; (6) Output Power, Po, Vo1: 41W, Vo2: 20W, Vo3: 10.5W; (7) Output current, Io, Io1: 2.7A, Io2: 6A, Io3: 7A.

Features

PT4841A features: (1) DSL triple outputs; (2) Input voltage range: 36V to 75V; (3) 1500VDC Isolation; (4) On/Off control; (5) Short circuit protection; (6) Fixes frequency operation; (7) Over-temperature shutdown; (8) Under-voltage lockout; (9) Space saving package; (10) Solderable copper case.


Diagrams

PT4841A Circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
PT4841A
PT4841A
Texas Instruments
DC/DC Converters 15/3.3/1.5V 48V-Inp 65W 3-Output DC-DC
Data Sheet
0-4: $40.15
4-25: $35.84
25-100: $33.86
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
PT4800E0000F
PT4800E0000F
Sharp Microelectronics
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Data Sheet
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PT4800F

PHOTO TRANS BLACK LEN 860NM SIDE
Data Sheet
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PT4800FB

PHOTO TRANS BLACK LEN 860NM SIDE
Data Sheet
Negotiable 
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PT4800FBE00F
Sharp Microelectronics
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Data Sheet
Negotiable 
PT4801C
PT4801C
Texas Instruments
DC/DC Switching Converters 25W 3-Out 48V-Inp Isolate DC/DC Cnvrtr
Data Sheet
Negotiable 
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PT480F

PHOTO TRANS BLACK LEN 860NM SIDE
Data Sheet
Negotiable