MAX890LESA+T Maxim Integrated Products, MAX890LESA+T Datasheet - Page 8

• Manufacturer Part Number: MAX890LESA+T
• Description: IC SW MOSFET PUR PCH HSIDE 8SOIC
• Manufacturer: Maxim Integrated Products
• Type: High Side Switchr

Specifications of MAX890LESA+T

• Number Of Outputs: 1
• Rds (on): 130 mOhm
• Internal Switch(s): Yes
• Current Limit: 1.2A
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2000 Maxim Integrated Products
High-Frequency, Regulated,
200mA, Inverting Charge Pump
Table 1. Capacitor Selection Table
Table 2. Low-ESR Capacitor Manufacturers
TRANSISTOR COUNT: 1840
PROCESS: BiCMOS
Figure 4. Separate VREF for Voltage Divider
Surface-Mount
Tantalum
S ur face- M ount P ol ym er
S ur face- M ount C er am i c
INPUT
5.0V
OFF
PRODUCTION
MAX889R
MAX889S
MAX889T
C
1µF
METHOD
FLY
4.7µF
PART
C
IN
ON
6
2
4
SHDN
CAP+
CAP-
MAX889T
AGND
AVX
Kemet
Matsuo
Sprague
Sanyo
AVX
Kemet
Matsuo
Murata
IN
FREQUENCY
1
MANUFACTURER
8
Chip Information
0.5MHz
1MHz
2MHz
GND
OUT
FB
3
7
5
V
5V
REF
Printed USA
R1
100k
R2
66.5k
4.7µF
C
OUT
V
OUT
= -V
OUTPUT
-3.3V
4.7µF
2.2µF
C
TPS series
494 series
267 series
593D, 595D series
POSCAP-APA
X7R
X7R
X7R
GRM X7R
1µF
REF
FLY
×
R2
R1
SERIES
C
4.7µF
22µF
10µF
OUT
is a registered trademark of Maxim Integrated Products.
803-946-0690
864-963-6300
714-969-2491
603-224-1961
619-661-6835
803-946-0690
864-963-6300
714-969-2491
814-237-1431
PHONE
REGULATED
Package Information
4.7µF
22µF
10µF
C
IN
803-626-3123
864-963-6521
714-960-6492
603-224-1430
619-661-1055
803-626-3123
864-963-6521
714-960-6492
814-238-0490
FREE-RUN
FAX
4.7µF
2.2µF
1µF
C
IN