VIPER50SP データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

VIPER50SP

SMPS PRIMARY I.C.

STMicroelectronics 

VIPer50/SP - VIPer50A/ASP

AVALANCHE CHARACTERISTICS

Symbol

ID(AR)

E(ar)

Parameter

Avalanche Current, Repetitive or Not Repetitive

(pulse widht limited by Tj max; δ < 1%)

for VIPer50/SP

for VIPer50A/ASP

(see fig.12)

Single Pulse Avalanche Energy

(starting Tj =25ºC, ID=ID(ar))

(see fig.12)

Max Value

Unit

1.5

A

1.0

A

30

mJ

ELECTRICAL CHARACTERISTICS (Tj=25°C; VDD=13V, unless otherwise specified)

POWER SECTION

Symbol

Parameter

BVDSS Drain-Source Voltage

Test Conditions

ID=1mA; VCOMP=0V

for VIPer50/SP

for VIPer50A/ASP (see fig.5)

Min Typ Max Unit

620

V

700

V

VCOMP=0V; Tj=125°C

IDSS Off-State Drain Current VDS=620V for VIPer50/SP

VDS=700V for VIPer50A/ASP

1

mA

1

mA

RDS(on)

Static Drain-Source

On Resistance

tf

tr

Coss

Fall Time

Rise Time

Output Capacitance

ID=1A

for VIPer50/SP

for VIPer50A/ASP

ID=1A; Tj=100°C

for VIPer50/SP

for VIPer50A/ASP

ID=0.2A; VIN=300V (1)

(See fig. 3)

ID=1A; VIN=300V (1)

(See fig. 3)

VDS=25V

4.0

5.0

Ω

4.6

5.7

Ω

9.0

Ω

10.3

Ω

100

ns

50

ns

120

pF

(1) On Inductive Load, Clamped.

SUPPLY SECTION

Symbol

IDDch

IDD0

IDD1

IDD2

VDDoff

VDDon

VDDhyst

Parameter

Test Conditions

Start-Up Charging

Current

VDD=5V; VDS=35V

(see fig. 2 and fig. 15)

Operating Supply Current VDD=12V; FSW=0kHz

(see fig. 2)

Operating Supply Current VDD=12V; Fsw=100kHz

Operating Supply Current VDD=12V; Fsw=200kHz

Undervoltage Shutdown (See fig. 2)

Undervoltage Reset

(See fig. 2)

Hysteresis Start-up

(See fig. 2)

Min Typ Max Unit

-2

mA

12

16

mA

14

mA

16

mA

7.5

8

9

V

11

12

V

2.4

3

V

4/23

Share Link: