PKB4513PINBLC Ericsson Power Modules, PKB4513PINBLC Datasheet - Page 11

• Manufacturer Part Number: PKB4513PINBLC
• Description: DC/DC Switching Controllers DC/DC CONV in 36-60V output 12V 4A 48W
• Manufacturer: Ericsson Power Modules

Specifications of PKB4513PINBLC

• Number Of Outputs: 1
• Output Voltage: 12 V
• Output Current: 4 A
• Output Power: 48 W
• Switching Frequency: 230 KHz to 270 KHz
• Mounting Style: Screw
• Package / Case: Eighth Brick
• Maximum Operating Temperature: + 120 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

E
12V, 4A /48W Typical Characteristics
Start-up
Start-up enabled by connecting V
T
I
Output Ripple & Noise
Output voltage ripple at:
T
I
Prepared (also subject responsible if other)
EZYPING
Approved
SEC/D (Betty Wu)
PKB 4513 Direct Converters
Input 48 V, Output 4 A / 48 W
O
O
P1
P1
= 4 A resistive load.
= 4 A resistive load.
= +25°C, V
= +25°C, V
I
I
= 48 V,
= 48 V,
I
at:
Trace: output voltage (20 mV/div.).
Time scale: (2 µs/div.).
Top trace: output voltage (5 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: (10 ms/div.).
Checked
ESECZHW
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 636 31/53C45 Uen
Date
2010-02-04
Shut-down
Shut-down enabled by disconnecting V
T
I
Output Load Transient Response
Output voltage response to load current step-
change (1-3-1 A) at:
T
O
P1
P1
= 4 A resistive load.
= +25°C, V
=+25°C, V
I
I
= 48 V. Cout = 470uF
= 48 V,
Technical Specification
EN/LZT 146 407 R2A February 2010
© Ericsson AB
Rev
A
I
at:
Reference
Top trace: output voltage ( (5 V/div.).
Bottom trace: input voltage 50 V/div.).
Time scale: (0.5 ms/div.).
Top trace: output voltage (200mV /div.).
Bottom trace: load current (3 A/div.).
Time scale: (0.2 ms/div.).
PKB 4513 PINBOVLC
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