Datasheet > PSR1-7812LF

PSR1-7812LF

更新时间： 2024-01-21 20:14:46

品牌	Logo	应用领域
PEAK		输入元件输出元件
页数	文件大小	规格书
3页	111K
描述
WIDE INPUT REGULATED SINGLE OUTPUT SIP3 â 1000mA

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PSR1-7812LF 数据手册

Telefon: +49 (0) 6135 7026 -0

Telefax: +49 (0) 6135 931070

www.peak-electronics.de

info@peak-electronics.de

PSR SERIES PSR1-78xxLF

WIDE INPUT REGULATED SINGLE OUTPUT SIP3 – 1000mA

Wide Input Range

Efficiency up to 93%

Available Outputs:

3.3, 5, 6.5, 9, 12 VDC

Other specifications please enquire.

Electrical Specifications

(Typical at + 25°C, nominal input voltage, rated output current unless otherwise specified)

Output Specifications

Voltage accuracy (at 100% load)

+/- 2 %, typ. / +/- 3%, max.

Line voltage regulation (Vin=min. to max. at full load) +/- 0,2%, typ. / +/- 0.4%, max.

Load voltage regulation (10% - 100%)

Ripple and noise (at 20 MHz BW)

Short circuit input power

Short circuit protection

Output current limit

Switching frequency

Dynamic load stability 100% <-> 10% load

Quiescent current (Vin=min. to max. at 0% load)

Thermal shutdown (Internal IC junction)

Temperature coefficient (-40°C – 85°C ambient)

Common Specifications

Operating temperature (ambient)

Storage temperature

+/- 0.4%, typ. / 0.6%, max.

20 mV p-p, typ. / 35 mV p-p, max.

0.5W, typ. / 1.2W, max.

Continuous, automatic recovery

2000mA, max.

280KHz, min. / 330 KHz, typ. / 450 KHz, max.

+/- 100mV

5mA, typ. / 7mA, max.

150°C, typ.

0.02% °C, max.

- 40°C to + 85°C / 100°C case max.

- 55 °C to + 125 °C

Free air convection

Cooling

MTBF (MIL-HDBK-217F)

2000 KHrs, min.

Physical Characteristics

Case material

“RoHS compliant”

Plastic (UL94-V0)

Soldering 260°C / max. 10 sec.

Examples for Partnumbers

PART

NO.

INPUT

VOLTAGE

(VDC)

OUTPUT

VOLTAGE

(VDC)

OUTPUT

CURRENT

(max. mA)

EFFICIENCY

Min Vin

(%)

EFFICIENCY

Max Vin

(%)

PSR1-783R3LF

PSR1-7805LF

PSR1-786R5LF

PSR1-7809LF

PSR1-7812LF

4.75 – 28

6.5 – 32

9.0 - 32

12 - 32

3.3

1000

6.5

16 – 32

12 3

中文翻译

下载PDF

与PSR1-7812LF相关器件

型号	品牌	获取价格	描述	数据表
PSR1-781R5S	PEAK	获取价格	PSR1-SERIES
PSR1-783R3LF	PEAK	获取价格	WIDE INPUT REGULATED SINGLE OUTPUT SIP3 â 1
PSR1-786R5LF	PEAK	获取价格	WIDE INPUT REGULATED SINGLE OUTPUT SIP3 â 1
PSR1-78XXLF	PEAK	获取价格	WIDE INPUT REGULATED SINGLE OUTPUT SIP3 â 1
PSR1-78XXS	PEAK	获取价格	PSR1-SERIES
PSR22.5103J1600L4TRAY	KEMET	获取价格	Film Capacitor, Polypropylene, 1600V, 5% +Tol, 5% -Tol, 0.01uF, Through Hole Mount, RADIAL
PSR22.5123J1600L4TRAY	KEMET	获取价格	Film Capacitor, Polypropylene, 1600V, 5% +Tol, 5% -Tol, 0.012uF, Through Hole Mount, RADIA
PSR22.5153J1600L4TRAY	KEMET	获取价格	Film Capacitor, Polypropylene, 1600V, 5% +Tol, 5% -Tol, 0.015uF, Through Hole Mount, RADIA
PSR22.5183J1600L4TRAY	KEMET	获取价格	Film Capacitor, Polypropylene, 1600V, 5% +Tol, 5% -Tol, 0.018uF, Through Hole Mount, RADIA
PSR22.5223J1600L4TRAY	KEMET	获取价格	Film Capacitor, Polypropylene, 1600V, 5% +Tol, 5% -Tol, 0.022uF, Through Hole Mount, RADIA