MC34673 Datasheet, PDF (4/22 Pages) Freescale Semiconductor, Inc – High Input Voltage 1.2A Charger for Single-cell Li-Ion Batteries

ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
permanent damage to the device.
Ratings
Symbol
Value
Unit
ELECTRICAL RATINGS
Input Voltage Range
VIN Pin
PPR and CHG Pins
EN, BAT, ISET, and FAST Pins
ESD Voltage⁽¹⁾
Human Body Model (HBM)
Machine Model (MM)
V
V_IN
V_PPR, V_CHG
V_EN, V_BAT,
V_ISET, V_FAST
-0.3 to 28
-0.3 to 12
-0.3 to 5.5
V
V_ESD
±2000
±200
THERMAL RATINGS
Operating Temperature
Ambient
Junction
Storage Temperature
Thermal Resistance⁽²⁾
Junction-to-Case
Junction-to-Ambient
Peak Package Reflow Temperature During Reflow⁽³⁾,⁽⁴⁾
T_A
T_J
T_STG
R_θJC
R_θJA
T_PPRT
-40 to 85
-40 to 150
-65 to +150
10
70
Note 4
°C
°C
°C/W
°C
Notes
1. ESD testing is performed in accordance with the Human Body Model (HBM) (C_ZAP = 100pF, R_ZAP = 1500Ω), and the Machine Model
(MM) (C_ZAP = 200pF, R_ZAP = 0Ω).
2. Device mounted on the Freescale EVB test board per JEDEC DESD51-2.
3. Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
4. Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow
Temperature and Moisture Sensitivity Levels (MSL), Go to www.freescale.com, search by part number [e.g. remove prefixes/suffixes
and enter the core ID to view all orderable parts. (i.e. MC33xxxD enter 33xxx), and review parametrics.
34673
4
Analog Integrated Circuit Device Data
Freescale Semiconductor