LM39300/39301/39302
Pin Configuration
3
TAB
OUT
TAB
3
2
1
OUT
GND
IN
2
1
GND
IN
LM39300-x.xBT
TO-220-3 (T)
LM39300-x.xBU
TO-263-3 (U)
5
4
3
2
1
FLG
(or ADJ)
OUT
GND
IN
EN
5
4
3
2
1
FLG
(or ADJ)
OUT
GND
IN
EN
TAB
TAB
LM39301-x.x, LM39302BT
TO-220-5 (T)
LM39301-x.x, LM39302BU
TO-263-5 (U)
Pin Description
Pin Number Pin Number Pin Number
LM39300
LM39301
LM39302
1
1
2, TAB
3
2
3, TAB
4
5
5
1
2
3, TAB
4
Pin Name
EN
IN
GND
OUT
FLG
ADJ
Pin Function
Enable (Input): TTL/CMOS compatible input.
Logic high=enable, logic low or open=shutdown.
Unregulated input: +16V maximum supply.
Ground: Ground pin and TAB are internally connected.
Regulator Output
Error Flag (Output): Open-collector indicates an output fault condition.
Active low.
Adjustable
Absolute Maximum Ratings
(Note 1)
Supply Voltage (V
IN
) ..................................... –20V to +20V
Enable Voltage (V
EN
) .................................................. +20V
Storage Temperature (T
S
) ....................... –65°C to +150°C
Lead Temperature (soldering, 5 sec.) ....................... 260°C
ESD,
Note 3
Operating Ratings
(Note 2)
Supply Voltage (V
IN
) .................................... +2.5V to +16V
Enable Voltage (V
EN
) .................................................. +16V
Maximum Power Dissipation (P
D(max)
) ....................
Note 4
Junction Temperature (T
J
) ....................... –40°C to +125°C
Package Thermal Resistance
TO-263
(θ
JC
) ......................................................... 2°C/W
TO-220 (θ
JC
) ......................................................... 2°C/W
地址: 南京市珠江路
88
号，新世界中心
B
座
4004
室, 邮编:210008
ADD.: RM. 4004,
BLOCK B,
NEW WORLD CENTER,
电话(TEL.):
(86)-25-68853600
NANJING 210008,
CHINA
传真(FAX):
(86)-25-68853600-810
WEB-SITE:
WWW.HN-ELEC.COM
NO. 88 ZHUJIANG ROAD,
2
HN [ NANJING HONANO ELECTRONIC CO., LTD. ]
