Datasheet > PKB4201BSIHSM/B

PKB4201BSIHSM/B

更新时间： 2024-11-08 08:34:31

品牌	Logo	应用领域
爱立信 - ERICSSON		/
页数	文件大小	规格书
26页	727K
描述
DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5

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PKB4201BSIHSM/B 数据手册

Ericsson Internal

PRODUCT SPECIFICATION

2 (13)

Prepared (also subject responsible if other)

No.

MICMALE

Approved

Checked

Date

^{2/1301-BMR 658 Ue}eⁿchnic

al S^ncepeciﬁcation

efe

PKB 4000B series Intermediate Bus^(EC^Zo^Hn^Ev^We^Nrt^Ge⁾rs^2009-12-10

SEC/D Betty Wu

EN/LZT 146 384 R4A

May 2013

Input 36-75 V, Output up to 40 A / 252 W

5 V, 40 A / 200 W Electrical Specification

PKB 4201B PI

T_ref= -30 to +90 ºC, V_I= 36 to 75 V, unless otherwise specified under Conditions.

Typical values given at: T_ref= +25 °C, V_I= 53 V, max I_O, unless otherwise specified under Conditions.

Characteristics

Conditions

min

Typ

max

Unit

V_I

Input voltage range

V_Ioff

V_Ion

C_I

Turn-off input voltage

Turn-on input voltage

Internal input capacitance

Decreasing input voltage

Increasing input voltage

μF

V_I= 75 V

194

P_O

Output power

V_I= 53 V

V_I= 36 V

50 % of max I_O, V_I= 53 V

max I_O, V_I= 53 V

max I_O

94.5

94.0

Efficiency

P_d

P_li

P_RC

f_s

Power Dissipation

Input idling power

Input standby power

Switching frequency

I_O= 0 A, V_I= 53 V

V_I= 53 V (turned off with RC)

0-100 % of max I_O

0.12

180

kHz

Output voltage initial setting and

accuracy

V_Oi

T_ref= +25 °C, V_I= 53 V, I_O= 20 A

4.9

5.0

5.1

0-100 % of max I_O,

V_I= 36 V to 75 V, see Note 3

Output voltage tolerance band

4.5

5.5

Idling voltage

Line regulation

Load regulation

I_O= 0 A

4.75

V_O

V_I= 36 V to 75 V

V_I= 53 V, 0-100 % of max I_O

0.04

0.25

0.1

0.4

Load transient

voltage deviation

V_tr

t_tr

0.27

0.06

V_I= 53 V, Load step 50-75-50 % of

max I_O, di/dt = 1 A/μs, see Note 1

Load transient recovery time

Ramp-up time

(from 10−90 % of V_Oi

t_r

)

0-100 % of max I_O, see Note 1 & 2

Start-up time

(from V_Iconnection to 90 % of V_Oi

t_s

t_f

)

max I_O, see Note 1

I_O= 0 A, see Note 1

max I_O, see Note 1 & 2

0.5

V_Ishut-down fall time

(from V_Ioff to 10 % of V_O)

RC start-up time

t_RC

max I_O, see Note 1

I_O= 0 A, see Note 1

0.3

RC shut-down fall time

(from RC off to 10 % of V_O)

I_O

Output current

I_lim

I_sc

Current limit threshold

Short circuit current

T_ref< max T_ref

T_ref= 25 ºC

C_out

Recommended Capacitive Load T_ref= 25ºC, see Note 4

1000

µF

See ripple & noise section,

V_Oac

Output ripple & noise

max I_O

110

220

mVp-p

Input over voltage protection

Output over voltage protection

OVP

7.3

Note 1: A 1 mF external output capacitance was used (ESR approx. 20 mohm).

Note 2: At ramp up with low load will the output voltage have a negative slope during a short time.

Note 3: Negative temperature coefficient: -3 mV/ºC.

Note 4: Low ESR type.

1 2 3 456 7 8...26

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与PKB4201BSIHSM/B相关器件

型号	品牌	获取价格	描述	数据表
PKB4201BSIHSMLA/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIHSMLB/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIM/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIMLA/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIMLB/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIPHSM/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIPHSMLA/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIPM/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4201BSIPMLA/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 204W, Hybrid, ROHS COMPLIANT PACKAGE-5
PKB4204BPIHSM/B	ERICSSON	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 243W, Hybrid, ROHS COMPLIANT PACKAGE-5

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