Datasheet > QHS50ZAN8

QHS50ZAN8

更新时间： 2024-01-01 00:51:51

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
10页	206K
描述
DC-DC Regulated Power Supply Module, 1 Output, 7W, Hybrid, PACKAGE-8

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QHS50ZAN8 数据手册

QHS DC-DC Series Data Sheet

Output Specifications

All specifications apply over specified input voltage, output load and temperature range, unless otherwise noted.

Table 5. Output Specifications

Parameter

Conditions/Description

Min

Nom

Max

Units

Output Voltage Setpoint Accuracy

Vin=Vin.nom, Full Load

1.8 V

2.5 V

-1.67

-2.00

-1.5

-2.0

1.67

2.00

1.5

2.0

100

0.2

0.75

%Vout

%I_rated

%Vout

3.3 V

12 V

Output Current*

Line Regulation

Load Regulation

Total output voltage regulation

See selection chart for I_rated

Vin.min to Vin.max, I_rated

Vin=Vin.nom, 10% to 100%I_rated

Over all input voltage, load, and

temperature conditions

-3

Remote Sense Headroom***

Dynamic Regulation

Peak Deviation

10%

%Vout

50-75% load step change

%Vout

μs

Settling Time

to 1% error band

I_rated, Nom Vin

12 V

250

Admissible Load Capacitance

27,000

8,000

150

μF

Output Current Limit Threshold**

Switching Frequency

Vout≤0.97Vout.nom

2.5 V and 1.8 V

3.3 V

110

%I_rated

kHz

300

450

400

kHz

12 V

kHz

Overvoltage Protection,

Non Latching

Over all input voltage and load

conditions

120

140

110

%Vout

Trim Range

I_rated, Vin = Vnom

%Vout

* At Iout<Iout.min, the output may contain low frequency component that exceeds ripple specifications.

** Overcurrent protection is non-latching with auto recovery.

*** Vout can be increased up to 10% via the sense leads or up to 10% via the trim function, however total output voltage trim from all sources

should not exceed 10% of Vout

DEC 09, 2004 revised to APR 12, 2006

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