MC33998 查看數據表（PDF） - Freescale Semiconductor

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MC33998

Switching Power Supply with Linear Regulators

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 3. Static Electrical Characteristics (continued)

Characteristics noted under conditions 9.0 V ≤ VPWR ≤ 16 V, -40°C ≤ TJ = TA ≤ 125°C, using the typical application circuit (see

Figure 8) unless otherwise noted. Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal

conditions unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

CHARGE PUMP (CRES)

Charge Pump Voltage

VPWR = KA_VPWR = 14 V, IVDDH = 200 mA, ICP = 0 µA

VPWR = KA_VPWR = 14 V, IVDDH = 200 mA, ICP = 10 µA

VCRES

V

12

–

15

12

–

15

33998

10

Analog Integrated Circuit Device Data

Freescale Semiconductor

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