PKB4513PINBLC Ericsson Power Modules, PKB4513PINBLC Datasheet - Page 9

• 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 Electrical Specification
T
Typical values given at: T
See Operating Information section for selection of capacitor types.
Characteristics
V
V
V
Hyst
C
P
η
P
P
P
f
V
V
V
t
t
t
t
t
I
I
I
C
V
Note 1: Cout used at load transient test is 470uF low-ESR capacitor.
Note 2: See Operating Information section.
Prepared (also subject responsible if other)
EZYPING
Approved
SEC/D (Betty Wu)
PKB 4513 Direct Converters
Input 48 V, Output 4 A / 48 W
s
tr
r
s
f
RC
O
lim
sc
P1
I
Ioff
Ion
O
d
li
RC
Oi
O
tr
Oac
I
out
= -40 to +95ºC, V
Input voltage range
Turn-off input voltage
Turn-on input voltage
Input turn-on/off hysteresis
Internal input capacitance
Output power
Efficiency
Power Dissipation
Input idling power
Input standby power
Switching frequency
Output voltage initial setting and
accuracy
Output voltage tolerance band
Idling voltage
Line regulation
Load regulation
Temperature regulation
Load transient
voltage deviation
Load transient recovery time
Ramp-up time
(from 10−90 % of V
Start-up time
(from V
V
(from V
RC start-up time
RC shut-down fall time
(from RC off to 10 % of V
Output current
Current limit threshold
Short circuit current
Recommended Capacitive Load
Output ripple & noise
I
shut-down fall time
I
I
off to 10 % of V
connection to 90 % of V
I
= 30 to 60 V, unless otherwise specified under Conditions.
P1
Oi
)
= +25°C, V
O
)
O
)
Oi
)
I
= 48 V
max I
I
V
10-100 % of max I
10-100 % of max I
I
max I
V
max I
T
T
T
Conditions
Decreasing input voltage
Increasing input voltage
50 % of max I
max I
50 % of max I
max I
T
V
max I
see Note 1
10-100 % of max I
max I
I
max I
I
See ripple & noise section,
max I
O
O
O
O
P1
P1
P1
P1
I
I
I
I
= 0 A, V
= 0 A
= 48 V, Load step 25-75-25 % of
= 0.4 A
= 0.4 A
= 48 V (turned off with RC)
= 48 V, 10-100 % of max I
max I
= +25°C, V
< max T
= 25ºC, see Note 2
= 25ºC,
O
O
O
O
O
O
O
O
O
, V
, di/dt = 0.1 A/
, V
O
I
Oi
, unless otherwise specified under Conditions.
Checked
ESECZHW
I
= 53 V
= 48 V
P1
O
O
I
, V
= 48 V, I
I
O
O
O
= 53 V
µ
s
O
= 4 A
O
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 636 31/53C45 Uen
Date
2010-02-04
11.58
11.58
24.8
11.8
230
min
2.0
0.4
4.6
30
28
10
15
0
0
Technical Specification
EN/LZT 146 407 R2A February 2010
© Ericsson AB
Rev
A
±160
25.8
28.5
3.35
87.9
91.0
90.4
12.0
250
100
typ
4.8
2.6
0.1
0.3
0.3
2.6
5.2
7.3
87
50
14
22
18
24
3
3
1
3
Reference
PKB 4513 PINBOVLC
12.25
12.42
12.42
±250
3000
26.8
max
270
200
6.5
7.4
60
29
48
20
31
50
6
6
4
8
mVp-p
Unit
kHz
mV
mV
mV
mV
ms
ms
ms
ms
ms
ms
µ
m
µF
µs
W
%
W
W
W
V
V
V
V
V
V
V
A
A
A
2 (6)
F
s
9