Datasheet

LM5001 , LM5001-Q1
SNVS484G –JANUARY 2007–REVISED APRIL 2014 www.ti.com
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
VIN to GND 76 V
SW to GND (Steady State) –0.3 76 V
VCC, EN to GND 14 V
COMP, FB, RT to GND –0.3 7 V
Maximum Junction Temperature 150 °C
6.2 Handling Ratings
MIN MAX UNIT
T
stg
Storage temperature range −65 150 °C
Human body model (HBM), per
ANSI/ESDA/JEDEC JS-001, all pins
(1)
V
(ESD)
Electrostatic discharge –2 2 kV
Charged device model (CDM), per JEDEC
specification JESD22-C101, all pins
(2)
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions
MIN NOM MAX UNIT
VIN 3.1 75 V
Operating Junction Temperature −40 125 °C
6.4 Thermal Information
LM5001-Q1 LM5001
THERMAL METRIC SOIC SOIC WSON UNIT
(8 PINS)
R
θJA
Junction-to-ambient thermal resistance 140 140 40
°C/W
R
θJCtop
Junction-to-case (top) thermal resistance 32 32 4.5
6.5 Electrical Characteristics
Minimum and Maximum limits are ensured through test, design, or statistical correlation, over the junction temperature (T
J
)
range of –40°C to +125°C. Typical values represent the most likely parametric norm at T
J
= 25°C, and are provided for
reference purposes only. V
VIN
= 10 V, R
RT
= 48.7 kΩ unless otherwise stated
(1)
.
SYMBOL PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Startup Regulator
V
VCC-REG
VCC Regulator Output 6.55 6.85 7.15 V
VCC Current Limit V
VCC
= 6 V 15 20 mA
VCC UVLO Threshold V
VCC
increasing 2.6 2.8 3
V
VCC Undervoltage Hysteresis 0.1
Bias Current (I
IN
) V
FB
= 1.5 V 3.1 4.5 mA
I
Q
Shutdown Current (I
IN
) V
EN
= 0V 95 130 µA
(1) Min and Max limits are 100% production tested at 25°C. Limits over the operating temperature range are specified through correlation
using Statistical Quality Control (SQC) methods. Limits are used to calculate TI’s Average Outgoing Quality Level (AOQL).
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