BDE1000G-TR Datasheet, PDF (1/11 Pages) Rohm – Thermostat Output Temperature ICs with Variable Detection Temperature

Compact High Accuracy Temperature Sensor ICs
Thermostat Output Temperature ICs
with Variable Detection Temperature
BDE□□□0G Series
No.11047JCT03
●Description
Low quiescent current (16µA), high accuracy thermostat (temperature switch) ICs. Built in temperature sensor, reference
voltage regulator, D/A converter, and comparator. Detecting temperature by itself, OS terminal state is changed at logically.
Open Drain Output (Active L ) is available in BDE□□□0G series.
●Features
1) Detection Temperature Range +55～+115℃ by 6 products.
2) ±5℃ Step Selectable Detection Temperature with CTRL.
3) Hysteresis Temperature (typically 10℃)
4) High Accuracy Analog Output (typically ±3.5℃@Ta=30℃)
5) Analog Output Temperature Sensitivity (typically -10.8mV/℃)
6) Low Supply Current (typically 16µA)
7) Small Package (typically 2.90mm×2.80mm×1.25mm)
8) ESD Rating 8kV (HBM)
9) Excellent Ripple Rejection Characteristic
●Applications
Thermal Protection for Electrical Equipment (Notebook PC, Cell phone, FPD-TV, etc.) FAN Control for Thermal Management
●Products Line up
BDE
□□□
Detection Temperature
(Center Temperature)
110:110℃
100:100℃
090: 90℃
080: 80℃
070: 70℃
060: 60℃
0
Output Format
(Open Drain, Active Low)
G
Package
(SSOP5)
Temperature / Output Format Table
CTRL status description ( L : Low, O : Open,
Product
Name
Detection Temperature (℃)
CTRL
L
H
O
H : High )
OS Output Format
BDE1100G
105
110
115 Open Drain
Active L
eB
BDE1000G
95
100
105 Open Drain
Active L
eC
BDE0900G
85
90
95
Open Drain
Active L
eD
BDE0800G
75
80
85
Open Drain
Active L
eE
BDE0700G
65
70
75
Open Drain
Active L
eF
BDE0600G
55
60
65
Open Drain
Active L
eG
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2011.07 - Rev.C