
TN5D41
No. A0863-1/11
Features
High efficiency (ON resistance 100m
).
Over current protection function (Self recovery type).
Under voltage protection function.
Over temperature protection function (Self recovery type).
Soft start function (Variable subject to externally-connected capacitor).
Stand-by mode function (Compatible with soft start terminal).
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum Input Voltage
VIN max
57
V
Maximum Output Current
IO max
5A
SW Pin Application Reverse Voltage
VSW
--1.5
V
FB Pin Maximum Input Voltage
Vfb
7V
SS Pin Maximum Input Voltage
VSS
7V
Allowable Power Dissipation
PD
2.0
W
Tc=25°C15
W
Operating Temperature
Topr
--25 to +125
°C
Junction Temperature
Tj
150
°C
Storage Temperature
Tstg
--55 to +150
°C
Recommend Operating Conditions
Parameter
Symbol
Conditions
Ratings
Unit
Input Voltage
VIN
Ta=25°C
10 to 40
V
Output Current
IOUT
Ta=25°C0 to 5
A
Operating Temperature Range
Topr rec
--10 to +85
°C
SANYO Semiconductors
DATA SHEET
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Ordering number : ENA0863
82907IQ TI IM TC-00000853
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
's products or
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
TN5D41
ExPD (Excellent-Performance Power & RF Device)
Separately-Excited Step-Down
Switching Regulator (5V Output type)