PKM4610PI Ericsson Power Modules, PKM4610PI Datasheet - Page 11

• Manufacturer Part Number: PKM4610PI
• Description: DC/DC Power Supply Single-OUT 3.3V 20A 66W 8-Pin Quarter-Brick
• Manufacturer: Ericsson Power Modules
• Type: Step Downr
• Series: PKMr

Specifications of PKM4610PI

• Package: 8Quarter-Brick
• Output Current: 20 A
• Output Voltage: 3.3 V
• Input Voltage: 36 to 75 V
• Number Of Outputs: 1
• Output Power: 66 W
• Product: Isolated
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 20 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: Quarter Brick
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1.8V/20A Electrical Specification
T
Typical values given at: T
η
V
V
t
t
t
t
Note 1: Output filter according to Ripple & Noise section
Note 2: See Operating Information section.
Prepared (also subject responsible if other)
SEC/D/ESECZHW
Approved
SEC/D (Linda Zhong)
PKM 4000 PI series
DC/DC converters, Input 36-75 V, Output 35 A/126 W
Characteristics
V
V
V
C
P
SVR
P
P
P
f
V
t
r
s
f
RC
I
I
I
V
OVP
O
lim
sc
ref
s
Oi
O
tr
I
Ioff
Ion
tr
Oac
O
d
li
RC
I
= -40 to +100ºC, V
Efficiency
Output voltage initial setting and
accuracy
Output adjust range
Output voltage tolerance band
Idling voltage
Line regulation
Load regulation
Ramp-up time
(from 10−90 % of V
Start-up time
(from V
Vin shutdown fall time
(from V
RC start-up time
RC shutdown fall time
(from RC off to 10% of V
Input voltage range
Turn-off input voltage
Turn-on input voltage
Internal input capacitance
Output power
Power Dissipation
Input idling power
Input standby power
Switching frequency
Load transient
voltage deviation
Load transient recovery time
Output current
Current limit threshold
Short circuit current
Output ripple & noise
Over voltage protection
Supply voltage rejection (ac)
I
I
off to 10% of V
connection to 90% of V
I
= 36 to 75 V, sense pins connected to output pins unless otherwise specified under Conditions.
Oi
)
ref
O
)
O
= +25°C, V
)
Oi
)
I
Conditions
50 % of max I
max I
50 % of max I
max I
T
See operating information
0-100% of max I
I
max I
V
10-100% of max I
max I
I
max I
max I
I
= 53 V, max I
O
O
O
Decreasing input voltage
Increasing input voltage
Output voltage initial setting
f = 100 Hz sinewave, 1 Vp-p
max I
I
V
0-100% of max I
V
of max I
Vo=0.96Vnom,T
T
max I
T
max I
O
ref
I
ref
ref
I
I
= 0 A
= 0 A
= 0 A
= 0, V
= 53 V, 0-100% of max I
= 53 V, Load step 25-75-25 %
= 53 V (turned off with RC)
= +25°C, V
= 25ºC, see Note 2
= +25°C, V
O
O
O
O
O
O
O
O
O
, V
, V
I
O
= 53 V
I
, di/dt = 1 A/
Oi
Checked
MICJOHN
= 48 V
, see Note 1
O
O
I
O
I
= 53 V, max I
, V
= 53 V, 0-100% of
O
ref
, unless otherwise specified under Conditions.
O
O
I
< max T
= 48 V
μ
s,
O
ref
PRODUCT SPECIFICATION
No.
2/1301-BMR631
Date
2006-10-22
O
1.77
1.44
1.71
min
2.5
36
31
21
0
Technical Specifi cation
EN/LZT 146 310 R1B Nov 2006
© Ericsson Power Modules AB
Rev
C
±150
87.0
86.6
87.3
87.0
1.80
1.80
TBD
TBD
200
100
N/A
N/A
N/A
N/A
typ
1.5
5.6
2.6
0.4
2.8
33
34
53
25
24
26
70
3
3
Reference
max
1.83
1.89
150
4.6
0.6
2.0
3.0
75
36
36
10
10
40
20
26
28
PKM 4318 PI
mVp-p
Unit
8 (41)
kHz
mV
mV
mV
ms
ms
ms
ms
dB
m
μ
W
%
W
W
μs
W
V
V
V
V
V
V
V
A
A
A
V
s
s
F
11
s