TPD1054F Datasheet, PDF (1/11 Pages) Toshiba Semiconductor – Low-Side Switch for Motor, Solenoid and Lamp Drive

TPD1054F
Toshiba Intelligent Power Device Silicon Monolithic Power MOS Integrated Circuit
TPD1054F
Low-Side Switch for Motor, Solenoid and Lamp Drive
The TPD1054F is a low-side switch.
The IC has a MOSFET (D-MOS) output which can be directly
driven from a CMOS or TTL logic circuit (e.g., an MPU). The IC is
equipped with intelligent self-protection functions.
Features
• A monolithic power IC with a new structure combining a
control block and a power MOSFET (D-MOS) on single chip.
SOP8-P-0303-0.65A
• Can directly drive a power load from a CMOS or TTL logic.
Weight: 0.017 g (typ.)
Built-in protection circuits against overvoltage (active clamp),
overtemperature (thermal shutdown) .
• Incorporates a diagnosis function that allows diagnosis output to be read externally at load short-circuiting,
opening, or over temperature
• Low Drain-Source ON-resistance:
R_{DS (ON)} = 0.8 Ω (max)(@V_DD = 5 V, V_STBY = 5 V, V_IN = 5 V, I_O = 0.5 A, T_ch = 25°C)
• Low Leakage Current:
I_DD1 = 10 μA (max) (@V_IN = 0 V, V_STBY = 0 V, V_DD = 5 V, T_ch = -40 to 125°C)
I_OL = 10 μA (max) (@V_IN = 0 V, V_STBY = 0 V, V_DD = 5 V, V_OUT = 8 to 16 V, T_ch = -40 to 125°C)
• “PS-8” package with embossed-tape packing.
Pin Assignment (top view)
Marking
Part No. (or abbreviation code)
V_DD 1
STBY 2
8 _DIAG
7 N.C.
1054F
Lot No.
IN 3
GND 4
(TOP VIEW)
6 _OUT
5 N.C
・● on the lower left of the marking indicates Pin 1
*Weekly code: (Three digits)
Week of manufacture
Year of manufacture
(The last digit of the calendar year)
Due to its MOS structure, this product is sensitive
to static electricity.
1
Start of commercial production
2013-12
2013-11-28