MAX613 datasheet(5/8 Pages) MAXIM

5 / 8 page

Dual-Slot PCMCIA

Analog Power Controllers

_______________________________________________________________________________________

MAX613

VCCIN VCC1

AVPP0

AVPP1

BVPP0

BVPP1

VCC0

VCC

VPP1

VPP2

PCMCIA

SLOT B

VPPIN

DRV3

AVPP

BVPP

GND

1⁄2 Si9956DY

0.1

µF

0.1

µF

100k

MAX613

VCCIN VCC1

AVPP0

AVPP1

BVPP0

BVPP1

VCC0

VCC

VPP1

VPP2

PCMCIA

SLOT A

VPPIN

DRV3

AVPP

BVPP

GND

1⁄2 Si9956DY

0.1

µF

0.1

µF

100k

MAX662

GND

VCC

VOUT

SHDN

4.7

µF

0.1

µF

C1+

C1-

C2+

C2-

A: VPP1_EN0 (A_VPP1EN0)

A:VPP1_EN1 (A_VPP1EN1)

A:VPP2_EN0 (A_VPP2EN0)

A:VPP2_EN1 (A_VPP2EN1)

A:VCC_EN (A_VCCEN)

B:VPP1_EN0 (B_VPP1EN0)

B:VPP1_EN1 (B_VPP1EN1)

B:VPP2_EN0 (B_VPP2EN0)

B:VPP2_EN1 (B_VPP2EN1)

B:VCC_EN (B_VCCEN)

4.7

µF

0.22

µF

0.22

µF

+5V

INTEL 82365SL

VADEM VG-365

VADEM VG-468)

VCC

VSS

100k

Figure 1. MAX613 Dual Slot, Separate VPP1 and VPP2, 5V Only VCC Operating Circuit

0.1

µF

9.97V (WITH

100k

Ω LOAD)

10nF

4.5V MIN

NOTE:

1. ALL DIODES 1N4148.

2. OSCILLATOR FREQUENCY CAN BE

INCREASED FOR HIGHER OUTPUT POWER.

0.1

µF

32.76kHz

50% DUTY CYCLE

4.5V MIN

MAX614

VCCIN

AVPP0

AVPP1

VCC0

VCC

VPP1

VPP2

VPPIN

DRV

AVPP

GND

µF

100k

VPP1EN0

VPP1EN1

VPP2EN0

VPP2EN1

VCCEN

VADEM

VG-465

+5V

+12V

PCMCIA

SLOT

Figure 2. MAX614 Single-Slot Application

Figure 3. Charge Pump

MAX613 Datasheet(PDF) 5 Page - Maxim Integrated Products

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