MAX8810AETM datasheet(6/50 Pages) MAXIM

Part #	MAX8810AETM

Description	VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers

Download	50 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

6 / 50 page

6

_______________________________________________________________________________________

VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM

Controllers with Integrated Dual MOSFET Drivers

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VCC Operating Range

4.5

5.5

V

Rising

4.0

4.5

VCC UVLO Trip Level

Falling

3.7

4.3

V

INTERNAL REFERENCE (REF)

Output Voltage

IREF = -100µA

1.99

2.01

V

Output Regulation (Sourcing)

VCC = 4.5V at IREF = -500µA to VCC = 5.5V at

IREF = -100µA

-0.065

+0.065

%

Output Regulation (Sinking)

VCC = 4.5V at IREF = +100µA to VCC = 5.5V at

IREF = +500µA

-0.2

+0.2

%

BUF REFERENCE

BUF Regulation Voltage

IBUF = 0A

0.99

1.01

V

BUF Output Regulation

VCC = 4.5V at IBUF = +100µA to VCC = 5.5V at

IREF = +500µA

-0.4

+0.4

%

SOFT-START

EN Startup Delay (TD1)

From EN rising to VOUT rising

1.6

2.8

ms

Soft-Start Period Range (TD2)

12k

Ω < RSS/OVP < 90.9kΩ

0.5

6.5

ms

Soft-Start Tolerance

RSS/OVP = 56k

Ω

2.25

3.75

ms

Intel Boot Level Duration (TD3)

SEL = GND or SEL = VCC

175

350

µs

VOLTAGE REGULATION

RS+ Input Bias Current

VRS+ = 1.0V

1

µA

RS- Input Bias Current

VRS- = 0.2V

1

µA

Output-Voltage Initial Accuracy

VDAC_ = 1V (Note 1)

-0.35

+0.35

%

gMV Amplifier Transconductance

1.91

2.06

mS

CURRENT LIMIT

Average Current-Limit Trip-Level

Accuracy

VILIM = 1.5V

-11

+11

%

ILIM Input Bias Current

1µA

ILIM Default Program Level

VILIM > VCC - 0.2V

1.197

1.463

V

ENABLE INPUT (EN)

Turn-On Threshold (Rising)

VCC = 4.5V to 5.5V, 100mV typ hysteresis

0.8

0.9

V

LOGIC INPUTS (VID0–VID7)

INTEL (SEL = HIGH OR LOW)

Input Low Level

VCC = 4.5V to 5.5V

0.4

V

Input High Level

VCC = 4.5V to 5.5V

0.8

V

Input Pulldown Resistance

100

270

k

Ω

ELECTRICAL CHARACTERISTICS

(VVL_ = VBST_ = 6.5V, VCC = VEN = 5V, VILIM = 1.5V, VID_ = SEL = REF = BUF = unconnected, VCOMP = VRS+ = 1.0V, RVRREADY =

5k

Ω pullup to 5V, RSS/OVP = 12kΩ = RNTC = 10kΩ to GND, fSW = 300kHz, RVRTSET = 50kΩ to GND, VCS_+ = VCS_- = 1V, PWM_ =

unconnected, RVRHOT = 249

Ω pullup to 1.05V, VGND = VPGND_ = VLX_ = VRS- = 0V, DL_ = DH_ = unconnected, TA = -40°C to

+85

°C.) (Note 2)

Similar Part No. - MAX8810AETM

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX881	111Kb / 8P	Low-Noise Bias Supply in 關MAX with Power-OK for GaAsFET PA Rev 1; 6/98
	MAX8811	166Kb / 11P	High-Speed, Dual-Phase Driver with Integrated Boost Diodes Rev 0; 1/06
	MAX8811	167Kb / 11P	High-Speed, Dual-Phase Driver with Integrated Boost Diodes Rev 1; 4/07
	MAX8811EEE++	166Kb / 11P	High-Speed, Dual-Phase Driver with Integrated Boost Diodes Rev 0; 1/06
	MAX8811EEE++	167Kb / 11P	High-Speed, Dual-Phase Driver with Integrated Boost Diodes Rev 1; 4/07

More results

Similar Description - MAX8810AETM

Manufacturer	Part #	Datasheet	Description
Richtek Technology Corp...	RT8886A	649Kb / 45P	2-Phase Controller with Dual Integrated Drivers
Renesas Technology Corp	ISL8126	1Mb / 39P	Dual/n-Phase Buck PWM Controller with Integrated Drivers
Intersil Corporation	ISL8126	1Mb / 39P	Dual/n-Phase Buck PWM Controller with Integrated Drivers
	ISL8120CRZ	1Mb / 38P	Dual/n-Phase Buck PWM Controller with Integrated Drivers February 9, 2015
	ISL8120	982Kb / 35P	Dual/n-Phase Buck PWM Controller with Integrated Drivers
	ISL8120IRZEC	892Kb / 33P	Dual/n-Phase Buck PWM Controller with Integrated Drivers
Renesas Technology Corp	ISL8120	1Mb / 39P	Dual/n-Phase Buck PWM Controller with Integrated Drivers
Intersil Corporation	ISL8120IR	988Kb / 33P	Dual/n-Phase Buck PWM Controller with Integrated Drivers November 11, 2011
Anpec Electronics Corop...	APW7088	584Kb / 25P	Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
Anpec Electronics Corop...	APW7098	655Kb / 30P	Two- Phase Buck PWM Controller with Integrated MOSFET Drivers

More results

MAX8810AETM Datasheet(PDF) 6 Page - Maxim Integrated Products

MAX8810AETM Datasheet(HTML) 6 Page - Maxim Integrated Products

Similar Part No. - MAX8810AETM

Similar Description - MAX8810AETM

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Datasheet Download

Link URL