UPD16857 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD16857

MONOLITHIC 6 channel H-BRIDGE DRIVER

NEC => Renesas Technology 

µPD16857

RECOMMENDED OPERATING CONDITIONS

Parameter

Control block supply voltage

Output block supply voltage

Output current (pulse)

Operating frequency

Operating temperature range

Peak junction temperature

Symbol

Condition

VDDNote

VM

ID(pulse) PW < 5 ms, Duty < 10 %

fIN

TA

TCH(MAX)

MIN. TYP. MAX. Unit

3.0

3.3

3.6

V

10.8

12

13.2

V

–0.6

0.6

A

120

kHz

0

75

°C

125

°C

Note The low-voltage malfunction prevention circuit (UVLO) operates when VDD is 2.1 V TYP.

CHARACTERISTICS

TA = 25 °C and the other parameters are within their recommended operating ranges as described above

unless otherwise specified.

The parameters other than changes in delay time are when the current is ON.

Parameter

VM pin current (OFF state)

VDD pin current

High level input current

Low level input current

High level input voltage

Low level input voltage

H-bridge ON resistance

(ch1, 3, 5, 6)

H-bridge ON resistance

(ch2, 4)

H-bridge switching current

without load (ch1, 3, 5, 6)Note

H-bridge switching current

without load (ch2, 4)Note

Symbol

Condition

IM

VM = 13.2 V

IDD

VDD = 3.6 V

IIH

VIN = VDD

IIL

VIN = 0, IN and SEL pins

VIH

VDD = 3.3 V, VM = 12 V

VIL

IN and SEL pins

RONa

RONb

VDD = 3.3 V, VM = 12 V

upper + lower

Isa(AVE)

Isb(AVE)

VDD = 3.3 V, VM = 12 V

100 kHz switching

MIN. TYP. MAX. Unit

50

µA

200

µA

0.15

mA

–2.0

µA

0.7VDD

VDD

V

–0.3

0.3VDD

V

2.5

3.5

Ω

1.5

2.0

Ω

3.0

mA

4.5

mA

Note Average value of the current consumed internally by an H-bridge circuit when the circuit is switched without

load.

2

Data Sheet S13908EJ1V0DS00

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