LM5070MTC-50 National Semiconductor, LM5070MTC-50 Datasheet - Page 4

no-image

LM5070MTC-50

Manufacturer Part Number
LM5070MTC-50
Description
IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC
Manufacturer
National Semiconductor
Datasheet

Specifications of LM5070MTC-50

Rohs Compliant
NO
Operating Temperature (max)
125C
Operating Temperature (min)
-40C
Pin Count
16
Mounting
Surface Mount
Package Type
TSSOP
Case Length
5mm
Case Height
0.9mm
Screening Level
Automotive
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM5070MTC-50
Manufacturer:
ST
0
Part Number:
LM5070MTC-50
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM5070MTC-50
Quantity:
2 000
Part Number:
LM5070MTC-50/NOPB
Manufacturer:
NS
Quantity:
10
www.national.com
Powered Interface
IOS
VCLSS(ON)
VCLSS(OFF) Classification Current Turn Off
ICLASS
IDC
RDS(ON)
ILEAK
ILIM
ILIM
Startup Regulator
VccReg
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Specifications in standard type face are for T
perature range. Unless otherwise specified: V
Symbol
V
RSIG to V
UVLO to V
UVLORTN
RCLASS, RCLP to V
ARTN to RTN
V
All other inputs to ARTN
ESD Rating
IN
CC
,RTN to V
, OUT to ARTN
IN
EE
Offset Current
Signature Resistor Disable /
Classification Current Turn On
Classification Voltage
Supply Current During
Classification
Supply Current During Normal
Operation
UVLO Pin Reference Voltage
UVLO Hysteresis Current
Softstart Release
Softstart Release Hysteresis
PowerFET Resistance
SMPS Bias Current
Default Current Limit
Default Current Limit
Current Limit Programming
Accuracy
V
V
EE
CC
CC
Regulation
Current Limit
EE
Parameter
(Note 3)
J
IN
= +25˚C and those in boldface type apply over the full operating junction tem-
V
V
V
With respect to V
V
OUT floating
V
V
RTN falling with respect
to V
RTN rising with respect
to V
I = 350mA,
V
V
57V
V
Temp = 0˚C to 85˚C
V
Temp = -40˚C to 125˚C
V
RCLP = 80.6kΩ
Open ckt
(Note 4)
(Note 1)
-0.3V to 0.3V
-0.3V to 80V
-0.3V to 57V
-0.3V to 13V
-0.3V to 16V
= 48V, V
IN
IN
IN
IN
IN
IN
IN
EE
EE
EE
EE
-0.3V to 7V
-0.3V to 7V
-12V to 0V
<
with respect to V
with respect to V
=17V
>
>
EE
EE
= 48V
= 0V, V
= 0V, RTN = 3.0V,
= 0V, RTN = 3.0V,
= 0V, RTN = 3.0V,
Conditions
10.0V
12V
UVLO
CC
IN
= 10V, RT = 30.3kΩ.
= RTN =
4
EE
Operating Ratings
Storage Temperature
Junction Temperature
Lead Temperature (Note 2)
EE
EE
V
External voltage applied to V
Operating Junction Temperature
Human Body Model
Wave (4 seconds)
Infrared (10 seconds)
Vapor Phase (75 seconds)
IN
voltage
10.0
20.5
1.43
1.95
Min
350
325
8.0
1.2
0.8
-20
7.5
15
11.5
22.0
2.00
1.45
Typ
390
390
1.5
0.5
1.1
7.8
10
20
1
1
CC
1.8V to 75V
8.1V to 15V
-40˚C to +125˚C
Max
12.5
23.0
1.57
2.05
11.5
100
420
420
+20
1.0
1.9
1.7
1.3
2.2
8.1
10
-65˚C to +150˚C
Units
2000V
150˚C
260˚C
240˚C
219˚C
mA
mA
mA
mA
mA
uA
uA
uA
%
V
V
V
V
V
V
V

Related parts for LM5070MTC-50