数码相机(DIGICAM) - 型号列表



		概述
		推荐元件
		应用笔记
		新品发布
		设计指南

Maxim > 方案 > 数码相机(DIGICAM)

多通道电源管理IC

数据资料

资料

标题/型号

关键优势

QV PDF

尺寸最小、内置MOSFET、7通道2 AA DSC PMIC
MAX8857A

高效2 AA DSC PMIC

尺寸最小、6通道、2节Li+电池供电的PMIC，用于DSLR
MAX8682

尺寸最小的DSLR电源方案

QV PDF

尺寸最小、内置MOSFET、6通道DSC PMIC，5mm x 5mm TQFN封装
MAX8858

低成本、高性能、6通道DSC PMIC

QV PDF

尺寸最小、内置MOSFET、7通道DSC PMIC，5mm x 5mm薄型QFN封装
MAX8680

业内尺寸最小的7通道DSC电源方案

QV PDF

8通道PMIC，用于数码相机供电
MAX8610, MAX8611, MAX8611V, MAX8612, MAX8613

业内尺寸最小的8通道DSC电源方案

QV PDF

双输出(+和-)、DC-DC转换器，用于CCD
MAX8614A, MAX8614B

小尺寸、3mm x 3mm、TDFN封装

Key Specifications: Inverting Switching Regulators

Part Number

V_IN
(V)

Max. I_OUT
(A)

Output Adjust. Method

DC-DC Outputs

Alternate Topology

Oper. Freq.
(kHz)

Package/Pins

Smallest Available Pckg.
(mm²)

min

max

≥

≤

max w/pins

MAX8614

2.7

5.5

0.125

Resistor

Inverting

Step-Up

1000

TDFN-EP/14

9.6

See All Inverting Switching Regulators (25)

Key Specifications: Multifunction PMICs

Part Number

Primary Topology

Monitor/Control Features

DC-DC/Power Features

LCD/LED/Flash/CCD Features

Interface Type

V_IN
(V)

V_OUT
(V)

Max. I_OUT
(A)

Oper. Freq.
(kHz)

Package/Pins

Smallest Available Pckg.
(mm²)

min

max

min

max

≥

≤

max w/pins

MAX8610 NEW!

Step-Up

Shutdown

Current Limit

Fixed Freq./PWM

Internal Pwr. FETs

Soft Start

Sync. Rectifier

CCD Bias

White LED

1.5

5.5

2000

TQFN/48

37.2

MAX8611

Step-Down

Step-Up

Step-Up/Down

Shutdown

Current Limit

Fixed Freq./PWM

Internal Pwr. FETs

Soft Start

Sync. Rectifier

CCD Bias

White LED

GPIO

1.5

2000

TQFN/48

37.2

MAX8857A

Step-Up

Low Batt./POK Output

Output OVP

Current Limit

Fixed Freq./PWM

Internal Pwr. FETs

Soft Start

Sync. Rectifier

CCD Bias

TFT Bias

White LED

GPIO

0.9

2000

TQFN/40

MAX8680

Step-Down

Step-Up

Step-Up/Down

Low Batt./POK Output

Output OVP

Shutdown

Volt. or PWM Controlled Output

Current Limit

Fixed Freq./PWM

Internal Pwr. FETs

Soft Start

Sync. Rectifier

CCD Bias

TFT Bias

White LED

GPIO

0.9

2.5

2000

TQFN/40

MAX8858

Step-Up

Step-Up/Down

Shutdown

Current Limit

Fixed Freq./PWM

Internal Pwr. FETs

Soft Start

Sync. Rectifier

CCD Bias

TFT Bias

GPIO

0.9

2000

TQFN/32

MAX8614

Inverting

Step-Up

Low Batt./POK Output

Shutdown

Current Limit

Fixed Freq./PWM

Internal Pwr. FETs

Soft Start

2.7

0.125

1000

TDFN-EP/14

9.6

See All Multifunction PMICs (83)

Key Specifications: Step-Up Switching Regulators

Part Number

V_IN
(V)

Max. I_OUT
(A)

Output Adjust. Method

DC-DC Outputs

Oper. Freq.
(kHz)

Package/Pins

Smallest Available Pckg.
(mm²)

min

max

≥

≤

max w/pins

MAX8614

2.7

5.5

0.125

Resistor

1000

TDFN-EP/14

9.6

See All Step-Up Switching Regulators (90)