tea1521t-n2 NXP Semiconductors, tea1521t-n2 Datasheet - Page 3

• Manufacturer Part Number: tea1521t-n2
• Description: Tea152x Family Smps Ics For Low-power Systems
• Manufacturer: NXP Semiconductors

Philips Semiconductors
5. Ordering information
Table 2:
6. Block diagram
TEA152X_FAM_2
Product data sheet
Type number Package
TEA1520P
TEA1521P
TEA1522P
TEA1523P
TEA1520T
TEA1521T
TEA1522T
Fig 1. Block diagram
REG
GND
V
RC
CC
Pin numbers without parenthesis refer to DIP8 packages and within parenthesis refer to SO14 packages.
Ordering information
1 (1)
2 (2, 3, 4,
5, 9, 10)
3 (6)
4 (7)
Name
DIP8
SO14
2.5 V
OSCILLATOR
F
1.8
10x
stop
low freq
U
Description
plastic dual in-line package; 8-leads (300 mil)
plastic small outline package; 14-leads; body width 3.9 mm
TEA152x
SHUTDOWN
POWER-UP
THERMAL
RESET
PWM
Rev. 02 — 25 January 2006
PROTECTION
SUPPLY
LOGIC
LOGIC
short circuit winding
overcurrent
VALLEY
SMPS ICs for low-power systems
blank
TEA152x family
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
100 mV
0.5 V
0.75 V
7 (12, 13)
6 (11)
8 (14)
5 (8)
Version
SOT97-1
SOT108-1
mgt419
DRAIN
n.c.
SOURCE
AUX
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