Datasheet > FAN5059

FAN5059

更新时间： 2024-09-18 22:40:51

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
18页	206K
描述
High Performance Programmable Synchronous

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数据手册

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FAN5059 数据手册

PRODUCT SPECIFICATION

FAN5059

Absolute Maximum Ratings

Supply Voltage VCCA to GND

Supply Voltage VCCP to GND

Voltage Identification Code Inputs, VID0-VID4

All Other Pins

13.5V

15V

VCCA

13.5V

150°C

Junction Temperature, T_J

Storage Temperature

-65 to 150°C

300°C

Lead Soldering Temperature, 10 seconds

Thermal Resistance Junction-to-ambient, Θ_JA

Note:

75°C/W

1. Component mounted on demo board in free air.

Recommended Operating Conditions

Parameter

Conditions

Min.

4.5

Typ.

Max.

Units

Supply Voltage VCCA

Input Logic HIGH

5.25

2.0

Input Logic LOW

0.8

Ambient Operating Temperature

Output Driver Supply, VCCP

°C

10.8

13.2

Electrical Speciﬁcations

(V_CCA= 5V, V_CCP= 12V, V_OUT= 2.0V, and T_A= +25°C using circuit in Figure 1 unless otherwise noted.)

The • denotes speciﬁcations which apply over the full operating temperature range.

Parameter

Conditions

Min.

Typ.

Max.

Units

VCC Regulator

Output Voltage

Output Current

Initial Voltage Setpoint

See Table 1

•

1.3

3.5

I_LOAD= 0.8A,V_OUT= 2.400V

2.397 2.424 2.454

2.000 2.020 2.040

1.550 1.565 1.580

_OUT= 2.000V

V_OUT= 1.550V

Output Temperature Drift

T_A= 0 to 70°C,V_OUT= 2.000V

•

_OUT= 1.550V

Line Regulation

V_IN= 4.75V to 5.25V

I_LOAD= 0.8A to 12.5A

•

-4

mV/V

KΩ

Internal Droop Impedance

Maximum Droop

Output Ripple

13.0

14.4

15.8

20MHz BW, I_LOAD= 18A

mVpk

Total Output Variation,

Steady State¹

V_OUT= 2.000V

V_OUT= 1.550V³

•

1.940

1.480

2.070

1.590

Total Output Variation,

Transient²

I_LOAD= 0.8A to 18A, V_OUT= 2.000V

V_OUT= 1.550V³

•

1.900

1.480

2.100

1.590

Short Circuit Detect Current

Efficiency

•

µA

ꢀ

I_LOAD= 18A, V_OUT= 2.0V

Output Driver Rise & Fall Time See Figure 3

nsec

Output Driver Deadtime

See Figure 3

REV. 1.0.4 8/14/03

1 234 5 6 7...18

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