Standalone Linear Lithium Battery Charger

Page 2 of 11

3H20N Rev. P001

EC49017

Ordering Information

Absolute Maximum Rating

(1)

Parameter

Symbol

Value

Units

Input Supply Voltage

7

V

PROG Voltage

VCC+0.3

V

BAT Voltage

7

V

CHRG Voltage

7

V

BAT Short-Circuit Duration

—

Continuous

—

Thermal Resistance, Junction-to-Ambient

Θ

JA

250(SOT23-6L)

°C/W

75(SOP-8 with

Exposed PAD)

BAT Pin Current

800

mA

PROG Pin Current

800

A

Maximum Junction Temperature

125

°C

Storage Temperature

-65 to +125

°C

Lead Temperature (Soldering, 10 sec)

—

300

°C

Package

Part Number

Marking

Marking Information

SOT23-6L

EC49017NNB3R

017b

1.Starting with character 7, a bar on top of 7 is for

production year 2013, and underlined 7 is for year

2014.

The

naming

pattern

continues

with

consecutive characters for later years.

2. The last character b is the week code. (A-Z: 1-26,

a-z: 27-52)

SOP-8

(Exposed PAD)

EC49017NNMHR

49017

LLLLL

YYWWT

1.

LLLLL：Lot No.

2.

YYWW：date Code

3.

T：Internal Tracking Code