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33931

更新时间： 2022-09-18 16:11:44

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		/
页数	文件大小	规格书
21页	1200K
描述
5.0 A Throttle Control H-bridge

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33931 数据手册

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics

Characteristics noted under conditions 8.0 V ≤ V_PWR≤ 28 V, -40°C ≤ T_A≤ 125°C, GND = 0 V, unless otherwise noted. Typical

values noted reflect the approximate parameter means at T_A= 25°C under nominal conditions, unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

POWER INPUTS (VPWR)

Operating Voltage Range⁽¹⁰⁾

Steady-state

Transient (t < 500 ms)⁽¹¹⁾

8.0

–

PWR(SS)

PWR(t)

Quasi-Functional (R_DS(ON)May Increase by 50%)

5.0

8.0

PWR(QF)

Sleep State Supply Current⁽¹²⁾

μA

PWR(SLEEP)

EN/D2 = Logic [0], IN1, IN2, D1 = Logic [1], and I

= 0A

–

OUT

Standby Supply Current (Part Enabled)

= 0 A, V = 5.0 V

PWR(STANDBY)

OUT

Under-voltage Lockout Thresholds

4.15

–

PWR(falling)

UVLO(ACTIVE)

5.0

350

PWR(rising)

UVLO(INACTIVE)

Hysteresis

150

200

UVLO(HYS)

CHARGE PUMP

Charge Pump Voltage (CP Capacitor = 33 nF), No PWM

- V

PWR

= 5.0 V

= 28 V

3.5

–

PWR

Charge Pump Voltage (CP Capacitor = 33 nF), PWM = 11 kHz,

- V

= 5.0 V

= 28 V

3.5

–

PWR

CONTROL INPUTS

Operating Input Voltage (IN1, IN2, D1, EN/D2)

V_I

–

5.5

Input Voltage (IN1, IN2, D1, EN/D2)

Logic Threshold HIGH

Logic Threshold LOW

Hysteresis

2.0

–

1.0

–

250

400

HYS

Logic Input Currents, VPWR = 8.0 V

μA

Input EN/D2 (internal pull-downs), V_IH= 5.0 V

Inputs IN1, IN2, D1 (internal pull-ups), VIL = 0 V

200

-20

-200

-80

Notes

10. Device specifications are characterized over the range of 8.0 V ≤ V

≤ 28 V. Continuous operation above 28 V may degrade device

PWR

reliability. Device is operational down to 5.0 V, but below 8.0 V the output resistance may increase by 50 percent.

11. Device will survive the transient over-voltage indicated for a maximum duration of 500 ms. Transient not to be repeated more than once

every 10 seconds.

12.

is with Sleep Mode activated and EN/ D2, = logic [0], and IN1, IN2, D1 = logic [1] or with these inputs left floating.

PWR(SLEEP)

33931

Analog Integrated Circuit Device Data

Freescale Semiconductor

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