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PTB48500AAH, PTB48500AAS, PTB48501AAH

Table of contents:
Info of PTB48500AAH
Info of PTB48500AAS
Info of PTB48501AAH

PTB48500AAH, PTB48500AAS, PTB48501AAH Selling Leads, Datasheet

MFG:Texas Instruments Category:Power Supplies Package Cooled:DIP MODULE?(ERH) | 10 D/C:04+

PTB48500AAH, PTB48500AAS, PTB48501AAH Picture

PTB48500AAH, PTB48500AAS, PTB48501AAH Datasheet download

Five Points

Part Number: PTB48500AAH

Category: Power Supplies

MFG: Texas Instruments

Package Cooled: DIP MODULE?(ERH) | 10

D/C: 04+

Description: CNV DCDC 3.3/1.2V 16.5A HZ 10DIP

Price Break

1
25
100
250
500
1000
5000

Unit Price

64.50000
60.20000
55.90000
54.82500
53.75000
53.10500
51.60000

Extended Price

64.50
1505.00
5590.00
13706.25
26875.00
53105.00
258000.00

(All prices are in USD) Prices for reference only

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PTB48500AAH Parameters

Technical/Catalog Information	PTB48500AAH
Vendor	Texas Instruments
Category	Power Supplies
Voltage - Input	36 ~ 75VDC
Output	3.3V
Power (Watts)	28W
Number of Outputs	2
1st Output	3.3 VDC @ 6A
2nd Output	1.2 VDC @ 7A
3rd Output	-
4th Output	-
Type	Isolated
Mounting Type	Through Hole
Packaging	Tray
Package / Case	10-DIP Module
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PTB48500AAH PTB48500AAH 296 20306 ND 29620306ND 296-20306

PTB48500AAH General Description

The PTB4850x power modules are a dual-output isolated DC/DC converter,designed to provide the logic supply voltages for AC-7 based xDSL applications.The PTB48500 is rated for 13 A of total output current, making it suitable for 32-channel xDSL applications. The PTB48501 and PTB48502 provide output current for powering up to 64 xDSL channels.

The PTB48501 is rated for 16.5 A total output current, and the PTB48502,21 A. The PTB48502 incorporates 10 W of additional capacity for powering peripheral circuitry. Any of these converters can be used for other applications with similar power requirements.

The modules operate from a standard telecom (-48 V) central office (CO) supply and include an "on/off" enable control, output current limit, over-temperature protection, input under-voltage lockout (UVLO). The PTB48500 and PTB48501 also incorporates a power-up reset (POR) output.

The modules are designed to operate with one of the PTB4851x DC/DC converter modules. The combination of a PTB4850x and PTB4851x converter provides the complete the power supply for an AC7 chipset. The "EN Out" and "Sync Out" pins provide compatible output signals for controlling both the power up sequence and switching frequency of the PTB48510.

The PTB4850x modules employ double-sided surface mount construction,and are an industry standard size.

PTB48500AAH Features

• Dual Outputs (Independently Regulated)
• Input Voltage Range:36 V to 75 V
• Power-up/Down Sequencing
• 1500 VDC Isolation
• Over-Current Protection
• Over-Temperature Shutdown
• Under-Voltage Lockout
• Fixed Frequency Operation
• Temp Range: 40 to 100 °C
• Industry Standard Outline
• Operates with PTB4851x for Complete AC7 Power Solution
• Powers up to 64 DSL Ports
• Safety Approvals:UL/cUL 60950 EN 60950

PTB48500AAS Parameters

Technical/Catalog Information	PTB48500AAS
Vendor	Texas Instruments
Category	Power Supplies
Voltage - Input	36 ~ 75VDC
Output	3.3V
Power (Watts)	28W
Number of Outputs	2
1st Output	3.3 VDC @ 6A
2nd Output	1.2 VDC @ 7A
3rd Output	-
4th Output	-
Type	Isolated
Mounting Type	Surface Mount
Packaging	Tray
Package / Case	10-DIP Module
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	PTB48500AAS PTB48500AAS 296 20307 ND 29620307ND 296-20307

PTB48500AAS General Description

PTB48500AAS Features

PTB48501AAH Parameters

Technical/Catalog Information	PTB48501AAH
Vendor	Texas Instruments
Category	Power Supplies
Voltage - Input	36 ~ 75VDC
Output	3.3V
Power (Watts)	32.4W
Number of Outputs	2
1st Output	3.3 VDC @ 6A
2nd Output	1.2 VDC @ 10.5A
3rd Output	-
4th Output	-
Type	Isolated
Mounting Type	Through Hole
Packaging	Tray
Package / Case	10-DIP Module
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PTB48501AAH PTB48501AAH 296 20309 ND 29620309ND 296-20309

PTB48501AAH General Description

PTB48501AAH Features

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