SEME LAB IP1R17A, IP3R17A Technical data

LAB

SEME

IP1R17A
IP3R17A
IP1R17A

IP3R17A

Semelab plc. Telephone [phone]. Telex: 341927. Fax [phone].

Prelim. 4/96

3 AMP

FIXED NEGATIVE

VOLTAGE REGULATORS

V

I

DC Input Voltage

P

D

Power Dissipation

T

J

Operating Junction Temperature Range

T

STG

Storage Temper ature Range

T

L

Lead Temperature (Soldering, 10 sec)

35V

Internally limited

See Tab le Above

–65°C to +150°C

300°C

ABSOLUTE MAXIMUM RATINGS (T

case

= 25°C unless otherwise stated)

FEATURES

• 0.01%/V LINE REGULATION

• 0.5% LOAD REGULATION

• ±1% OUTPUT TOLERANCE
(–A VERSIONS)

• AVAILABLE IN –5V, –12V AND –15V OPTIONS

• COMPLETE SERIES OF PROTECTIONS:

• CURRENT LIMITING

• THERMAL SHUTDOWN

• SOA CONTROL

Pin 1 – Ground
Pin 2 – V

OUT

Case – V

IN

K Package – TO–3

Pin 1 – Ground
Pin 2 – V

IN

Pin 3 – V

OUT

Case – V

IN

T Package – TO–220

12

3

123

Order Information

Part K–Pack G–Pack T–Pack Temp.
Number (TO–3) (TO–257) (TO–220) Range

IP1R17Axx–zz ✔✔ -55 to +150°C
IP1R17xx–zz ✔✔ ”
IP3R17Azz–xx ✔✔0 to +125°C
IP3R17zz–xx ✔✔”

Note:

xx = Voltage Code

(05, 12, 15)

eg.

IP1R17AK–05

zz = Package Code

(G, K, T)
IP3R17G–12

Pin 1 – Ground
Pin 2 – V

IN

Pin 3 – V

OUT

Case – V

IN

G Package – TO–257

1

23

查询IP1R17供应商

LAB

SEME

IP1R17A
IP3R17A
IP1R17A

IP3R17A

Semelab plc. Telephone [phone]. Telex: 341927. Fax [phone].

Prelim. 4/96

IP1R17A–05 IP1R17–05
IP3R17A–05 IP3R17–05

Parameter Test Conditions

2

Min. Typ. Max. Min. Typ. Max. Units

V

O

∆V

O

∆V

I

∆V

O

∆I

O

I

Q

∆I

Q

V

D

I

PEAK

I

SC

e

n

R

θJC

Output Voltage

Line Regulation

Load Regulation

Quiescent Current

Quiescent Current
Change

Dropout Voltage

Ripple Rejection

Thermal Regulation
Peak Output Current

Short Circuit Current

Output Noise Voltage
Thermal Resistance
Junction to Case

I

O

= -5mA to -3A

P ≤ P

MAX

VIN= -8V to -20V

T

J

= Over Temp. Range

1

VIN= -7.5V to -35V
I

O

= -5mA

3

TJ= Over Temp. Range

1

IO= -5mA to -3A

3

TJ= Over Temp. Range

1

IO= -5mA TJ= Over Temp. Range

1

IO= -5mA to -3A
T

J

= Over Temp. Range

1

IO= -5mA VIN= -7.5V to -35V
T

J

= Over Temp. Range

1

IO= -3A ∆V

OUT

= 100mV

T

J

= Over Temp. Range

1

IO= -1A f = 120Hz
T

J

= Over Temp. Range

1

tp= 20ms ∆P = P

MAX

VIN= -10V TJ= Over Temp. Range

1

VIN= -10V
V

IN

= -35V
f = 10Hz to 100kHz
K Package
G, T Package

-5.15 -5 -4.85

-5.25 -4.75

6 30
12 60
10 50
20 100

5

10

5

2.2 3

60 80

0.002 0.02

-6.5 -4.5

-4

-1

40

1.5 2.5
3 4

-5.05 -5 -4.95

-5.15 -4.85

3 15
6 30
5 25

10 50

5

10

5

2.2 3

60 80

0.002 0.01

-6.5 -4.5

-4

-1

40

1.5 2.5
3 4

V

V

mV

mV

mA

mA

V

dB

%/W

A

A

µV

°C/W

ELECTRICAL CHARACTERISTICS (T

C

= 25°C unless otherwise stated)

Notes

1) Applies over full temperature range:–
T

J

= –55 to +150°C for IP1R17A–05 / IP1R17–05

T

J

= 0 to +125°C for IP3R17A–05 / IP3R17–05

All other specifications apply at T

C

= 25°C unless otherwise stated.

2) Test conditions unless otherwise stated:–

VIN= -10V , I

OUT

= -1.5A .
Although Power Dissipation is internally limited, these specifications apply for Power Dissipation up to 30W for the TO–3
Package, and 20W for the TO–220 and TO–257 Packages.

3) Load and Line regulation are electrically independent and are measured using pulse techniques at low duty cycle in order to
maintain constant junction temperature. To determine the effects on the output voltage due to device heating, refer to thermal
regulation specification.