(China (Mainland))
Product Summary
The TPD1038F(T2LKEHINQ) is a monolithic power IC for high-side switches. The IC has a vertical MOS FET output which can be directly driven from a CMOS or TTL logic circuit (eg, an MPU). The TPD1038F(T2LKEHINQ) offers intelligent self-protection and diagnostic functions.
Parametrics
TPD1038F(T2LKEHINQ) absolute maximum ratings: (1)Drain-Source Voltage VDS: 60 V; (2)Supply Voltage DC VDD: 25 V; (3)Input Voltage DC VIN: －0.5～12 V; (4)Diagnosis Output Voltage VDIAG: －0.5～25 V; (5)Input current IIN: ±10 mA; (6)Diagnosis current IDIAG: 5 mA; (7)Power Dissipation PD(1): 1.1 W; (8)Power Dissipation PD(2): 0.425 W; (9)Operating temperature Topr: －40～110 ℃; (10)Channel temperature Tch: 150 ℃; (11)Storage temperature Tstg: －55～150 ℃.
Features
TPD1038F(T2LKEHINQ) features: (1)A monolithic power IC with a structure combining a control block (Bi-CMOS) and a vertical power MOS FET on a single chip; (2)One side of load can be grounded to a high-side switch; (3)Can directly drive a power load from a microprocessor; (4)Built-in protection against overheating and load short circuiting; (5)Incorporates a diagnosis function that allows diagnosis output to be read externally at load short-circuiting, opening, or overheating; (6)Up to -(50-VDD) ~ -(60-VDD) of counterelectromotive force from an L load can be applied; (7)Low on Resistance: RDS(ON)=120mΩ(max) ( @ VDD = 12 V, Ta = 25℃, Io = 2 A); (8)8-pin SOP package for surface mounting can be packed in tape.
Diagrams
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