TPD1044F_13 Datasheet, PDF (1/10 Pages) Toshiba Semiconductor – Low-Side Switch for Motor, Solenoid and Lamp Drive

TPD1044F
Toshiba Intelligent Power Device Silicon Monolithic Power MOS Integrated Circuit
TPD1044F
Low-Side Switch for Motor, Solenoid and Lamp Drive
The TPD1044F is a low-side switch.
The IC has a vertical MOSFET 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 vertical power MOSFET (L²-π-MOSⅤ) on
single chip.
• Can directly drive a power load from a CMOS or TTL logic.
SON8-P-0303-0.65
Weight: 0.017 g (typ.)
• Built-in protection circuits against overvoltage (active clamp), overtemperature (thermal shutdown), and
overcurrent (current limiter).
• Low Drain-Source ON-resistance: R_{DS (ON)} = 0.6 Ω (max) (@V_IN = 5 V, I_D = 0.5 A, T_ch = 25°C)
• Low Leakage Current: I_DSS = 10 μA (max) (@V_IN = 0 V, V_DS = 30 V, T_ch = 25°C)
• Low Input Current: I_IN = 300 μA (max) (@V_IN = 5 V, T_ch = 25°C)
• “PS-8” package with embossed-tape packing.
Pin Assignment (top view)
Marking
Part No. (or abbreviation code)
DRAIN 1
DRAIN 2
8 _DRAIN
7 DRAIN
1044F
※
Lot No.
DRAIN 3
SOURCE 4
(TOP VIEW)
6 _DRAIN
5 IN
※ Lot No.
Week of manufacture
(01 for first week of year; continuing up to 52 or 53)
Year of manufacture
(The last digit of the calendar year)
Note 1: Due to its MOS structure, this product is sensitive to static electricity.
Start of commercial production
2003-09
1
2013-11-01