MC34166, MC33166 Inverting Switching Regulators - Step-Up/Down 3.0 A The MC34166, MC33166 series are high performance fixed frequency power switching regulators that contain the primary functions required for dctodc converters. This series was specifically MC34166, MC33166 ORDERING INFORMATION Operating Temperature Range Device Package Shipping 2 MC33166D2T D PAK Surface Mount 2 50 Units/Rail MC33166D2TG D PAK Surface Mount (PbFree) 2 MC33166D2TR4 D PAK Surface Mount 2 800 / Tape & Reel MC33166D2TR4G D PAK Surface Mount (PbFree) MC33166T TO220 Straight Lead T = 40 to +85C A MC33166TG TO220 Straight Lead (PbFree) MC33166TH TO220 Horizontal Mount MC33166THG TO220 Horizontal Mount (PbFree) 50 Units/Rail MC33166TV TO220 Vertical Mount MC33166TVG TO220 Vertical Mount (PbFree) 2 MC34166D2T D PAK Surface Mount 2 MC34166D2TG D PAK Surface Mount (PbFree) 2 MC34166D2TR4 D PAK Surface Mount 2 800 / Tape & Reel MC34166D2TR4G D PAK Surface Mount (PbFree) MC34166T TO220 Straight Lead T = 0 to +70C MC34166TG TO220 Straight Lead A (PbFree) MC34166TH TO220 Horizontal Mount MC34166THG TO220 Horizontal Mount 50 Units/Rail (PbFree) MC34166TV TO220 Vertical Mount MC34166TVG TO220 Vertical Mount (PbFree) For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. MAXIMUM RATINGS Rating Symbol Value Unit Power Supply Input Voltage V 40 V CC Switch Output Voltage Range V 1.5 to + V V O(switch) in Voltage Feedback and Compensation Input Voltage Range V V 1.0 to + 7.0 V FB, Comp Power Dissipation Case 314A, 314B and 314D (T = +25C) P Internally Limited W A D Thermal Resistance, JunctiontoAmbient 65 C/W JA Thermal Resistance, JunctiontoCase 5.0 C/W JC 2 Case 936A (D PAK) (T = +25C) P Internally Limited W A D Thermal Resistance, JunctiontoAmbient 70 C/W JA Thermal Resistance, JunctiontoCase 5.0 C/W JC Operating Junction Temperature T +150 C J Operating Ambient Temperature (Note 2) MC34166 T 0 to + 70 C A MC33166 40 to + 85 Storage Temperature Range T 65 to +150 C stg Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. This device series contains ESD protection and exceeds the following tests: Human Body Model 2000 V per MILSTD883, Method 3015. Machine Model Method 200 V. 2. T = 0C for MC34166 T = + 70C for MC34166 low high = 40C for MC33166 = + 85C for MC33166